{"title":"Poly Blackwire Headsets","description":"\u003ch2\u003eWhich Poly Blackwire to Choose\u003c\/h2\u003e\n\u003cp\u003eFor a desk where every call runs through the computer, the Poly Blackwire 3300 series is the everyday USB pick. If you also take calls on a phone or tablet, the Blackwire 5210 or 5220 add a 3.5mm plug.\u003c\/p\u003e\n\u003cp\u003eFor a loud room, the Blackwire 8225 brings active noise canceling to a wired headset.\u003c\/p\u003e\n\n\u003cdiv data-zone=\"below-products\"\u003e\u003c\/div\u003e\n\n\u003ch2\u003eEvery Poly Blackwire Series Compared\u003c\/h2\u003e\n\u003cfigure class=\"hsp-table\" data-hsp-best=\"\" data-hsp-layout=\"stack\" role=\"group\" tabindex=\"0\"\u003e\u003cfigcaption class=\"hsp-table__title\"\u003eThe Poly Blackwire lineup\u003c\/figcaption\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eConnects by\u003c\/th\u003e\n\u003cth\u003eModels\u003c\/th\u003e\n\u003cth\u003ePick it if\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlackwire 3200\u003c\/td\u003e\n\u003ctd\u003eUSB-A or USB-C, some with 3.5mm\u003c\/td\u003e\n\u003ctd\u003e3210, 3220, C3210, C3220, 3215, C3225\u003c\/td\u003e\n\u003ctd\u003eYou want a simple USB desk headset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlackwire 3300\u003c\/td\u003e\n\u003ctd\u003eUSB-A or USB-C, some with 3.5mm\u003c\/td\u003e\n\u003ctd\u003e3310, 3315, 3320, 3325\u003c\/td\u003e\n\u003ctd\u003eYou want the current everyday model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlackwire 5200\u003c\/td\u003e\n\u003ctd\u003eUSB and 3.5mm\u003c\/td\u003e\n\u003ctd\u003e5210, 5220\u003c\/td\u003e\n\u003ctd\u003eYou switch between computer and phone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlackwire 8225\u003c\/td\u003e\n\u003ctd\u003eUSB-A or USB-C\u003c\/td\u003e\n\u003ctd\u003e8225\u003c\/td\u003e\n\u003ctd\u003eYour room is loud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eHow Plantronics Blackwire Names Work\u003c\/h2\u003e\n\u003cp\u003eModels ending in 10 cover one ear and models ending in 20 cover both, so the 3310 is mono and the 3320 stereo. Models ending in 15 and 25 add a 3.5mm plug next to USB, which is how the 3215, C3225, 3315 and 3325 reach a phone or tablet. The Teams-certified Blackwire 3320 adds a button that answers calls and joins meetings.\u003c\/p\u003e\n\u003cp\u003eThe Blackwire 5220 adds memory-foam cushions for long days, and the HP Poly Mission 425 is the next generation of the Blackwire 3225, a USB-C headset with a built-in USB-A adapter.\u003c\/p\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eIs Plantronics Blackwire the same as Poly Blackwire?\u003c\/summary\u003e\u003cp\u003ePlantronics Blackwire and Poly Blackwire are the same headset line. Plantronics became Poly, now owned by HP, so newer Blackwire models carry the Poly name.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","products":[{"product_id":"plantronics-blackwire-5220-stereo-usb-3-5mm-teams","title":"Plantronics Blackwire 5220 Stereo Headset – USB \u0026 3.5mm (Teams Certified)","description":"\u003ch2\u003eThe Plantronics Blackwire 5220 you forget you're wearing\u003c\/h2\u003e\n\n\u003cp\u003eBy the fourth back-to-back meeting, most headsets start to announce themselves — a hot spot above the ear, a pinch on the crown. The Plantronics Blackwire 5220 stereo headset is the one reviewers keep singling out for the opposite reason: memory-foam cushions and a light metal headband that more or less disappear over a full day of calls.\u003c\/p\u003e\n\n\u003cp\u003eIt's the stereo model in Poly's Blackwire 5200 line — both ears covered to shut the room out — and like its mono twin, it plugs into a computer over USB and into a phone or tablet over 3.5mm. Certified for Microsoft Teams, available in USB-A or USB-C, and built for the people who live in calls rather than drop into them occasionally.\u003c\/p\u003e\n\n\u003ch2\u003eBuild the exact Blackwire 5220 you need\u003c\/h2\u003e\n\n\u003cp\u003eOne choice: how it plugs into your computer. The 3.5mm jack and the fold-flat carrying case come on both.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] USB-A connection.\u003c\/strong\u003e The standard USB-A plug for the ports most desktops and docks still use. Pick this if your computers are USB-A and staying that way.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C connection.\u003c\/strong\u003e Ends in USB-C for current laptops, with a USB-C-to-A adapter included, so it covers older machines too. The more future-proof pick across mixed hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOn both versions:\u003c\/strong\u003e a 3.5mm plug for phones, tablets, and any device with a headset jack, plus the fold-flat carrying case.\u003c\/p\u003e\n\n\u003ch3\u003eStereo or mono — which 5200 fits\u003c\/h3\u003e\n\n\u003cp\u003eThe Blackwire 5220 covers both ears; the mono Blackwire 5210 leaves one open. The choice comes down to your room and your role.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 5220 (stereo)\u003c\/strong\u003e\u003cbr\u003eBoth ears covered for focus and immersive sound — the pick for open-plan floors, deep work, and doubling as a music headset.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 5210 (mono)\u003c\/strong\u003e\u003cbr\u003eOne ear open to stay aware of the room and nearby colleagues — the pick for reception, supervisors, and anyone who needs to hear what's around them.\u003c\/div\u003e\n[\/compare]\n\n\u003ch2\u003eHow the Blackwire 5220 protects your hearing all day\u003c\/h2\u003e\n\n\u003cp\u003eThe Plantronics Blackwire 5220 uses SoundGuard DIGITAL, which does more than cap a single loud spike. It limits peaks to around 102 dBA, flattens sudden acoustic startles, and — with Poly Lens enabled — tracks your Time-Weighted Average to keep daily noise exposure under 85 dBA, a common occupational-health threshold.\u003c\/p\u003e\n\n\u003cp\u003eMost headsets protect you from the one loud screech. The 5220 also watches the cumulative dose across an eight-hour shift, which is the part that actually adds up for someone on calls all day. One thing worth knowing: that daily-average protection is enabled through Poly Lens, so it's worth switching on rather than assuming it's active out of the box.\u003c\/p\u003e\n\n[stat]Keeps daily noise exposure under 85 dBA[\/stat]\n\n\u003ch3\u003eComfortable past the point most headsets quit\u003c\/h3\u003e\n\n\u003cp\u003eAt 165 grams across both ears, the Blackwire 5220 stays light, and the slightly oversized leatherette cushions sit over memory foam that conforms instead of pressing. The ear cups pivot in and out to match your head shape, and the whole thing folds flat into the included case. It's the detail reviewers return to most: hours in, you stop noticing it.\u003c\/p\u003e\n\n\u003ch3\u003eOne headset for the call and the playlist\u003c\/h3\u003e\n\n\u003cp\u003eBoth ears plus a full 20 Hz to 20 kHz range make the Blackwire 5220 a real music headset, not just a call tool. Dynamic EQ handles the switch — a voice-tuned profile on a call, a richer profile the moment a track or video starts — with no setting to flip. Covering both ears also gives you passive isolation that softens the room; there's no active noise cancellation here, but for most offices the seal across both ears is enough to lock onto the meeting.\u003c\/p\u003e\n\n\u003ch3\u003eA boom mic that puts your voice first\u003c\/h3\u003e\n\n\u003cp\u003eThe noise-canceling boom masks nearby talkers so callers hear you clearly from a busy desk, with DSP over the USB connection smoothing your voice to sound natural rather than processed.\u003c\/p\u003e\n\n[callout type=\"honest\"]Two things owners mention. The boom mic is effective but on the chunkier side, and a few find it takes a moment to position right — bend it close to the corner of your mouth and leave it there. And the Blackwire 5220 is wired by design: that's the trade for a stable, charge-free connection at a lower price than wireless, but if you need to roam away from your desk, a wireless headset is the better tool.[\/callout]\n\n\u003ch3\u003eSimple to roll out and manage\u003c\/h3\u003e\n\n\u003cp\u003ePlug in the USB and it's recognized — no driver hunt — and Poly Lens keeps firmware and settings current. It's also where you switch on the daily-exposure hearing protection, with optional company-wide visibility for IT across a fleet.\u003c\/p\u003e\n\n\u003cp\u003eThe Blackwire 5220 sits in a useful spot: more comfortable and better-protected than entry headsets, more versatile than a USB-only model, and a fraction of the price and fuss of wireless. Reviewers keep landing on the same verdict — it's the one they forget they're wearing by mid-afternoon. For someone whose day is mostly calls, across a computer and a phone both, that matters more than any single spec. Pick USB-A or USB-C, and it handles the rest.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePlantronics Blackwire 5220 stereo headset with inline-module cable and 3.5mm plug\u003c\/li\u003e\n  \u003cli\u003eUSB-C to USB-A adapter — included with the USB-C version only\u003c\/li\u003e\n  \u003cli\u003eFold-flat carrying case\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe USB-A version ships with a USB-A connector; the USB-C version ships with a USB-C connector plus the USB-A adapter. Both include the 3.5mm plug and the carrying case.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo (binaural), over-the-head, on-ear; pivoting ear cups\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C (your choice) plus 3.5mm; USB-C version includes a USB-A adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eUSB to PC\/Mac; 3.5mm to phone, tablet, console, or any 3.5mm headset jack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eNoise-canceling flexible boom; 100 Hz–8 kHz; sensitivity -38 dBV\/Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReceive audio\u003c\/th\u003e\n\u003ctd\u003eHi-fi stereo, 20 Hz–20 kHz; PC wideband and DSP over USB; Dynamic EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWearer noise reduction\u003c\/th\u003e\n\u003ctd\u003ePassive (from the ear cushions) — not active noise cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard DIGITAL — anti-startle, peak limiting to ~102 dBA, and Time-Weighted Average keeping daily exposure under 85 dBA (via Poly Lens)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls (over USB)\u003c\/th\u003e\n\u003ctd\u003eInline module: answer\/end, volume, mute; LED indicators and audio prompts\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband \/ cushions\u003c\/th\u003e\n\u003ctd\u003eLightweight metal headband; leatherette over memory foam; folds flat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 165 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003eApprox. 7.1 ft total (USB to headset), with inline module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePortability\u003c\/th\u003e\n\u003ctd\u003eFolds flat; carrying case included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings, hearing protection); Plantronics Manager Pro optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eCertified for Microsoft Teams; works with Zoom, Cisco, Avaya, Google, Amazon Connect and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e Over USB, the Plantronics Blackwire 5220 is certified for Microsoft Teams and works across the major UC platforms — Zoom, Cisco, Avaya, Google, and Amazon Connect among them. That USB connection is where its DSP, Dynamic EQ, inline call controls, and SoundGuard hearing protection operate, and Poly Lens manages firmware and the daily-exposure protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The Blackwire 5220 connects to a PC or Mac over USB-A or USB-C (the USB-C version adds a USB-A adapter, covering both port types), and to a phone, tablet, gaming console, or any 3.5mm headset jack over its analog 3.5mm plug. It isn't built for a traditional desk phone's handset port.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 5220 suits all-day callers and the multi-device hybrid worker — open-plan offices and contact centers, remote and home setups, education, and anyone who wants one comfortable stereo headset for both meetings and media.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat devices does the Plantronics Blackwire 5220 work with?\u003c\/summary\u003e\u003cp\u003eThe Plantronics Blackwire 5220 connects to a PC or Mac over USB and to a phone, tablet, console, or any 3.5mm headset jack over its 3.5mm plug. That makes it a multi-device headset: one for your computer softphone and one for your mobile or other gear, rather than two separate headsets.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 5220 USB-A and USB-C versions?\u003c\/summary\u003e\u003cp\u003eOnly the computer connector. The USB-A version plugs into USB-A ports; the USB-C version ends in USB-C and includes a USB-C-to-A adapter, so it works with both newer and older machines. Both are otherwise identical, including the 3.5mm jack and the carrying case.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 5220 Microsoft Teams certified?\u003c\/summary\u003e\u003cp\u003eYes. The Plantronics Blackwire 5220 is certified for Microsoft Teams over its USB connection, and it also works with Zoom, Cisco, Avaya, Google, and other UC softphones. Certification means reliable native call control, not just basic compatibility.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 5220 have noise cancellation?\u003c\/summary\u003e\u003cp\u003eNot active noise cancellation. The Blackwire 5220 has a noise-canceling microphone that keeps your background out of the caller's ear, plus passive noise reduction from the cushions covering both ears. There's no electronic ANC for the wearer — for that, you'd step up to an ANC model like Poly's Voyager Focus.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 5220 and the 5210?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 5220 is stereo — both ears covered to block out the room and serve as a music headset. The Blackwire 5210 is the monaural version, leaving one ear open so you stay aware of your surroundings. Same 5200-series comfort, connectivity, and hearing protection otherwise.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 5220 for music?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 5220 is hi-fi stereo with a full 20 Hz–20 kHz range, and its Dynamic EQ shifts automatically from a voice profile on calls to a richer profile for music and video. It's a genuinely capable everyday headset for media as well as meetings.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a short clip of the headset folding into its case and the ear cups pivoting, plus the two connectors (USB + 3.5mm); only if a real manufacturer URL is available --\u003e","brand":"Plantronics","offers":[{"title":"USB-A","offer_id":48505043681524,"sku":"80R97AA","price":93.96,"currency_code":"USD","in_stock":true},{"title":"USB-C","offer_id":48505043714292,"sku":"805H3AA","price":93.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/Blackwire_5220_USB.jpg?v=1751515543"},{"product_id":"plantronics-blackwire-5210-mono-usb-3-5mm-teams","title":"Plantronics Blackwire 5210 Mono Headset – USB \u0026 3.5mm (Teams Certified)","description":"\u003ch2\u003eThe Plantronics Blackwire 5210 plugs into everything\u003c\/h2\u003e\n\n\u003cp\u003eA hybrid day rarely lives on one device. There's the docked laptop for Teams calls, the cell phone that rings during them, and the tablet you grab in the afternoon. The Plantronics Blackwire 5210 mono headset is built to follow you across all of them — USB into the computer, a 3.5mm plug into the phone or tablet, one headset instead of three.\u003c\/p\u003e\n\n\u003cp\u003eIt's the mono model in Poly's Blackwire 5200 line, a clear step up from the entry 3200 series: a softer memory-foam cushion for the long calls, smarter hearing protection, and a build that folds flat into a carrying case when you head home. It comes certified for Microsoft Teams, in your choice of USB-A or USB-C.\u003c\/p\u003e\n\n\u003ch2\u003eBuild the exact Blackwire 5210 you need\u003c\/h2\u003e\n\n\u003cp\u003eOne decision: how it plugs into your computer. The 3.5mm jack for phones and tablets, and the fold-flat carrying case, come on both.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] USB-A connection.\u003c\/strong\u003e The standard USB-A plug for the ports most desktops and docks still use. Pick this if your computers are USB-A and you're not planning to switch.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C connection.\u003c\/strong\u003e Ends in USB-C for current laptops — and includes a USB-C-to-A adapter in the box, so it covers older machines too. The more future-proof pick if you're buying for mixed hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOn both versions:\u003c\/strong\u003e a 3.5mm plug for phones, tablets, and any device with a headset jack, plus the fold-flat carrying case.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Blackwire 5210 has both a USB cord and a 3.5mm jack\u003c\/h2\u003e\n\n\u003cp\u003eThe two connections do different jobs. USB is how the Plantronics Blackwire 5210 talks to a computer — that's where its wideband audio, DSP, Dynamic EQ, and inline call controls live. The 3.5mm plug is the simple analog hookup for everything else: a smartphone, a tablet, or any device with a headset jack. Between them, one headset covers your whole desk and your pocket.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eUSB (A or C) — your computer\u003c\/strong\u003e\u003cbr\u003eFull smart features: PC wideband audio, DSP, Dynamic EQ, and inline answer\/end\/mute that sync with your softphone. This is the connection for Teams, Zoom, and PC calls.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e3.5 mm — phone or tablet\u003c\/strong\u003e\u003cbr\u003eA straightforward analog connection for mobile devices and anything with a headset jack. You get a clear mic and audio; call control happens on the device itself.\u003c\/div\u003e\n[\/compare]\n\n[callout type=\"honest\"]Worth knowing: the Blackwire 5210's smart features — the DSP, Dynamic EQ, SoundGuard protection, and the inline call-control buttons — run over the USB connection. On the 3.5mm jack you get a clean analog headset and control calls with the phone or tablet's own buttons. It's not a downgrade so much as a different mode: USB at the desk, 3.5mm on the move.[\/callout]\n\n\u003ch3\u003eFolds flat and travels\u003c\/h3\u003e\n\n[card title=\"Pack it away clean\"]The earpiece folds flat and the whole headset drops into the included hard case, so the Blackwire 5210 is the one you unplug at the office and take home, or carry to a hot desk, without it getting crushed in a bag. The 3200-series headsets don't fold or ship with a case — this is part of what the 5200 tier buys you.[\/card]\n\n\u003ch3\u003eBuilt for the calls that run long\u003c\/h3\u003e\n\n\u003cp\u003eThe leatherette ear cushion sits over memory foam that conforms to the side of your head — the difference you feel on the third hour-long call of the day, not the first. The lightweight metal headband adjusts and holds, and at one ear the Blackwire 5210 stays light. Covering one ear gives you passive isolation that dulls the room without sealing you off, and leaves the other ear open for whoever walks up. There's no active noise cancellation here; for that you'd step up to an ANC model.\u003c\/p\u003e\n\n\u003ch3\u003eSmarter hearing protection for all-day use\u003c\/h3\u003e\n\n\u003cp\u003eThe 5200 series moves up to SoundGuard DIGITAL, which adds anti-startle on top of basic acoustic limiting — it detects sudden sound spikes and flattens them before they reach your ears, and helps manage your overall sound exposure across a shift. Per Poly's spec, it's the level of hearing protection built for people who are on calls all day, not occasionally.\u003c\/p\u003e\n\n\u003ch3\u003eA mic that masks the desk around you\u003c\/h3\u003e\n\n\u003cp\u003eThe noise-canceling flex boom bends to sit near your mouth and, paired with DSP over the USB connection, masks nearby talkers so a caller hears you and not the open floor. Poly Lens keeps firmware and settings current and gives IT optional company-wide visibility — the same simple deployment as the rest of the Blackwire line.\u003c\/p\u003e\n\n\u003cp\u003eThe 3200 series is the headset you buy for a desk; the Blackwire 5210 is the one you buy for a person — someone who takes calls on a laptop, a phone, and the move, and wants one comfortable headset that handles all of it and packs away clean at the end of the day. Pick USB-A or USB-C for your computers, and the 3.5mm jack takes care of everything else. For a hybrid workday that won't sit still, that's the right amount of headset.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePlantronics Blackwire 5210 mono headset with inline-module cable and 3.5mm plug\u003c\/li\u003e\n  \u003cli\u003eUSB-C to USB-A adapter — included with the USB-C version only\u003c\/li\u003e\n  \u003cli\u003eFold-flat carrying case\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe USB-A version ships with a USB-A connector; the USB-C version ships with a USB-C connector plus the USB-A adapter. Both include the 3.5mm plug and the carrying case.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMonaural (single-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C (your choice) plus 3.5mm; USB-C version includes a USB-A adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eUSB to PC\/Mac; 3.5mm to phone, tablet, or any 3.5mm headset jack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eNoise-canceling flexible boom; 100 Hz–10 kHz; sensitivity -38 dBV\/Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWearer noise reduction\u003c\/th\u003e\n\u003ctd\u003ePassive (from the ear cushion) — not active noise cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio (over USB)\u003c\/th\u003e\n\u003ctd\u003ePC wideband, DSP, Dynamic EQ (auto-adjusts between calls and multimedia)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard DIGITAL — anti-startle plus acoustic limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls (over USB)\u003c\/th\u003e\n\u003ctd\u003eInline module: answer\/end, volume, mute; LED indicators and audio prompts\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband \/ cushion\u003c\/th\u003e\n\u003ctd\u003eLightweight metal headband; leatherette over memory foam; folds flat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 125 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003eApprox. 7.1 ft total (USB to headset), with inline module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePortability\u003c\/th\u003e\n\u003ctd\u003eFolds flat; carrying case included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings); Plantronics Manager Pro optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eCertified for Microsoft Teams; works with Zoom, Cisco, Avaya and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e Over USB, the Plantronics Blackwire 5210 is certified for Microsoft Teams and works with Zoom, Cisco, Avaya, and other UC softphones — and that USB connection is where its DSP, Dynamic EQ, and inline call controls operate. Poly Lens keeps firmware and call-control settings current across a fleet.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The Blackwire 5210 connects to a PC or Mac over USB-A or USB-C (the USB-C version adds a USB-A adapter, so it covers both port types), and to a smartphone, tablet, or any 3.5mm headset jack over its analog 3.5mm plug. It isn't built for a traditional desk phone's handset port — it's a USB-and-3.5mm device.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 5210 suits the hybrid, multi-device worker: a docked laptop for softphone calls, a phone or tablet for everything else, and a fold-flat case for moving between the office, home, and a hot desk.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat devices does the Plantronics Blackwire 5210 work with?\u003c\/summary\u003e\u003cp\u003eThe Plantronics Blackwire 5210 connects to a PC or Mac over USB and to a phone, tablet, or any 3.5mm headset jack over its 3.5mm plug. That makes it a true multi-device headset: one for your computer softphone and one for your mobile, instead of two separate headsets.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 5210 USB-A and USB-C versions?\u003c\/summary\u003e\u003cp\u003eOnly the computer connector. The USB-A version plugs into USB-A ports; the USB-C version ends in USB-C and includes a USB-C-to-A adapter, so it works with both newer and older machines. Both versions are otherwise identical, including the 3.5mm jack and the carrying case.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 5210 Microsoft Teams certified?\u003c\/summary\u003e\u003cp\u003eYes. The Plantronics Blackwire 5210 is certified for Microsoft Teams over its USB connection, and it also works with Zoom, Cisco, Avaya, and other UC softphones. Microsoft certification means reliable native call control rather than just basic compatibility.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 5210 with my phone over 3.5mm?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 5210's 3.5mm plug connects to smartphones, tablets, and any device with a headset jack as a standard analog headset. Note that its smart features — DSP, Dynamic EQ, and the inline call-control buttons — run over USB; on 3.5mm you control calls with the device's own buttons.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eHow is the Blackwire 5210 different from the Blackwire 3210?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 5210 is the step-up 5200-series model. Beyond USB, it adds a 3.5mm jack for phones and tablets, a memory-foam leatherette cushion for longer comfort, SoundGuard DIGITAL hearing protection with anti-startle, and a fold-flat design with a carrying case. The 3210 is USB-only and built mainly for a single desk.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 5210 cover one ear or both?\u003c\/summary\u003e\u003cp\u003eOne ear — the Blackwire 5210 is monaural, leaving the other ear open so you stay aware of your surroundings. If you'd rather cover both ears to block out the room, the Blackwire 5220 is the stereo version of the same headset.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a short clip showing the headset folding flat into its case, plus the inline module and the two connectors (USB + 3.5mm); only if a real manufacturer URL is available --\u003e","brand":"Plantronics","offers":[{"title":"USB-A","offer_id":48504920735988,"sku":"80R98AA-1","price":84.96,"currency_code":"USD","in_stock":true},{"title":"USB-C","offer_id":48504920768756,"sku":"805H4AA","price":84.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/207577-01.jpg?v=1751515545"},{"product_id":"poly-blackwire-c3220-usb-a-stereo-skype","title":"Poly Blackwire C3220 USB-A Stereo Headset (Skype for Business)","description":"\u003ch2\u003eThe Poly Blackwire 3220 blocks the room for less\u003c\/h2\u003e\n\n\u003cp\u003eIf the job needs both ears — heads-down focus, an open-plan floor, a webinar you can't afford to half-hear — but the budget is set per seat across a whole team, you don't need a premium headset. You need the Poly Blackwire 3220 stereo headset: both ears covered to shut the room out, at the entry price of the Blackwire line.\u003c\/p\u003e\n\n\u003cp\u003eIt's the stereo model in the Plantronics Blackwire 3200 series — the both-ears twin of the mono 3210 — with a noise-canceling boom, a USB-A plug, and not much to go wrong. It's certified for Skype for Business, and it replaced the long-running Blackwire 300 series as Poly's affordable corded UC headset.\u003c\/p\u003e\n\n\u003ch2\u003eMake sure this is the right Blackwire 3220\u003c\/h2\u003e\n\n\u003cp\u003eThis is the simplest stereo version. A few cousins cover the gaps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:headset-stereo] This version — USB-A, Skype-certified.\u003c\/strong\u003e Both ears, a USB-A plug, soft foam cushions. The baseline stereo pick for PC and VoIP calling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeed USB-C or Teams certification?\u003c\/strong\u003e The Teams-certified Blackwire 3220 ships in USB-C (with a USB-A adapter) — choose it for USB-C machines or a Teams-certification requirement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWant one ear, or a phone jack?\u003c\/strong\u003e The mono Blackwire 3210 leaves an ear open for the room; the Blackwire 3225 adds a 3.5mm jack for phones and tablets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDoes the Blackwire 3220 work with Microsoft Teams?\u003c\/h2\u003e\n\n\u003cp\u003eYes — the Poly Blackwire 3220 works with Microsoft Teams as a standard USB headset, along with Zoom, Cisco, and Avaya. This version is certified for Skype for Business and Lync, Microsoft's earlier UC platforms, which Microsoft has since retired in favor of Teams. The certification names an older standard; the headset runs current apps without trouble.\u003c\/p\u003e\n\n[callout type=\"honest\"]Don't let the Skype for Business label put you off: it does not stop the Blackwire 3220 working with Teams — it connects and runs Teams fine. The only wrinkle is formal certification. If your IT policy specifically requires a Teams-certified headset, pick the USB-C, Teams-certified Blackwire 3220 instead. For everyone else, this version works with Teams and costs less.[\/callout]\n\n\u003ch2\u003eBoth ears, to block the floor out\u003c\/h2\u003e\n\n\u003cp\u003eCovering both ears is the whole reason to choose the Blackwire 3220 over the mono 3210. The foam cushions seal across both sides, so a busy floor fades back and quiet callers come through clearly.\u003c\/p\u003e\n\n[card title=\"Stereo is passive, not electronic\"]The Blackwire 3220 quiets the room the simple way — two cushioned ear cups physically blocking sound, plus a noise-canceling mic that keeps your background out of the caller's ear. There's no active noise cancellation here; for most offices, the seal across both ears is enough to lock onto the meeting.[\/card]\n\n\u003ch3\u003eThis 3220, or the USB-C Teams version?\u003c\/h3\u003e\n\n\u003cp\u003eTwo Blackwire 3220 versions exist, and the difference comes down to the connector and the certification.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eThis version — USB-A, Skype-certified\u003c\/strong\u003e\u003cbr\u003eUSB-A plug, certified for Skype for Business, lowest price. Works with Teams and other current softphones as a standard USB device. The pick for budget mass deployment on USB-A machines.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUSB-C, Teams-certified\u003c\/strong\u003e\u003cbr\u003eUSB-C connector with a USB-A adapter, formally certified for Microsoft Teams and Zoom. The pick if your computers are USB-C or your IT policy requires Teams certification.\u003c\/div\u003e\n[\/compare]\n\n\u003ch3\u003eA mic and audio tuned for the workday\u003c\/h3\u003e\n\n\u003cp\u003eThe noise-canceling boom bends to your mouth and filters the room out of your voice. Over USB you get PC wideband audio with DSP, and a hi-fi 20 Hz–20 kHz receive range that makes the Blackwire 3220 a fine music headset between calls — Dynamic EQ switches profiles automatically when you do.\u003c\/p\u003e\n\n\u003ch3\u003eLight to wear, simple to deploy\u003c\/h3\u003e\n\n\u003cp\u003eThe soft foam cushions and adjustable metal headband keep the Blackwire 3220 light across a shift — everyday comfort rather than the memory foam of the 5220. It plugs into USB-A and works without drivers, and Poly Lens lets IT manage firmware, settings, and one-touch call control across every unit on the floor.\u003c\/p\u003e\n\n\u003cp\u003eThe Blackwire 3220 is the cheapest way to put both ears on the call across a team — it blocks the room, sounds clean coming and going, works with Teams and everything else, and deploys without fuss. Don't overthink the Skype for Business label; it's a current, capable USB headset. And with HeadsetPlus's lifetime technical support behind every unit, buying at the bottom of the range doesn't mean buying risk.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3220 USB-A stereo headset (attached USB-A cable)\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n  \u003cli\u003eWarranty and safety information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA Blackwire travel case is available separately; it isn't included with this version.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo (binaural), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A, attached cable; connects to PC or Mac\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eNoise-canceling flexible boom\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReceive audio\u003c\/th\u003e\n\u003ctd\u003eHi-fi stereo, 20 Hz–20 kHz; PC wideband and DSP over USB; Dynamic EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWearer noise reduction\u003c\/th\u003e\n\u003ctd\u003ePassive (foam cushions over both ears) — not active noise cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline: answer\/end, volume, mute; one-touch call control with many softphones via Poly Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband \/ cushions\u003c\/th\u003e\n\u003ctd\u003eLightweight metal headband; 28mm soft foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003eApprox. 1.8 m (about 6 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings, call control); Plantronics Manager Pro optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eCertified for Skype for Business, optimized for Microsoft Lync; works with Teams, Zoom, Cisco, Avaya and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e209745-101 \/ HP 80S02A6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Poly Blackwire 3220 is certified for Skype for Business and optimized for Microsoft Lync, and works as a standard USB headset with current platforms — Microsoft Teams, Zoom, Cisco, and Avaya among them — with one-touch call control on many softphones through Poly Lens. If your organization requires a Teams-certified device, choose the USB-C, Teams-certified Blackwire 3220.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e This version of the Blackwire 3220 connects to a PC or Mac over USB-A only — there's no USB-C connector and no 3.5mm jack. For USB-C, choose the USB-C 3220; for a phone or tablet connection, the Blackwire 3225 adds a 3.5mm jack. It doesn't connect to a traditional desk phone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3220 is built for mass deployment on PC and VoIP desks — call centers, open-plan offices, and home setups that want both-ear focus at the lowest price rather than premium features.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Poly Blackwire 3220 work with Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eYes. The Poly Blackwire 3220 works with Microsoft Teams as a standard USB headset, along with Zoom, Cisco, and Avaya. This version is certified for Skype for Business (Microsoft's earlier platform), not Teams — so if your IT policy requires a Teams-certified headset specifically, choose the USB-C, Teams-certified Blackwire 3220 instead.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3220 USB-A or USB-C?\u003c\/summary\u003e\u003cp\u003eThis version of the Blackwire 3220 is USB-A — it plugs into a standard USB-A port and has no USB-C connector or 3.5mm jack. Poly also makes a USB-C, Teams-certified Blackwire 3220 with a USB-A adapter; pick that one if your computers use USB-C or you need Teams certification.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3220 have noise cancellation?\u003c\/summary\u003e\u003cp\u003eNot active noise cancellation. The Blackwire 3220 has a noise-canceling microphone that keeps your background out of the caller's ear, plus passive noise reduction from the foam cushions covering both ears. There's no electronic ANC for the wearer — for that, you'd step up to an ANC model.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3220 and the 3210?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3220 is stereo — both ears covered to block out the room for focus. The Blackwire 3210 is the monaural version, leaving one ear open so you stay aware of your surroundings. Same 3200-series build, mic, and certification otherwise.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat does \"Skype for Business certified\" mean on the Blackwire 3220?\u003c\/summary\u003e\u003cp\u003eIt means the Blackwire 3220 was tested and certified to Microsoft's Skype for Business and Lync platforms, which preceded Teams. The headset still works with current softphones including Teams as a standard USB device — the label refers to an older certification program, not a limit on what it connects to today.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3220 good for call centers and mass deployment?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 3220 is the lowest-cost stereo model in the Blackwire line, plugs in without drivers, and is managed at scale through Poly Lens. Its both-ear design suits agents who need to block out a busy floor and focus on the call.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a close-up of the USB-A connector and the stereo ear cups; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"Default Title","offer_id":46631798210804,"sku":"8X219AA","price":38.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/plantronics_C3220.jpg?v=1751515706"},{"product_id":"poly-blackwire-c3210-usb-a-mono-skype","title":"Poly Blackwire C3210 USB-A Mono Headset (Skype for Business)","description":"\u003ch2\u003eThe Poly Blackwire 3210 is built to hand out\u003c\/h2\u003e\n\n\u003cp\u003eWhen you're buying headsets forty at a time, the spec sheet matters less than two things: does it work the second you plug it in, and does it survive a year of being shoved in a drawer. The Poly Blackwire 3210 mono headset clears that bar at the lowest price in the Blackwire line — a plain USB-A headset you issue across a floor and stop thinking about.\u003c\/p\u003e\n\n\u003cp\u003eThis is the entry point of the Plantronics Blackwire 3200 series: one ear, a noise-canceling boom, a USB-A plug, and not much else to go wrong. It's certified for Skype for Business, and it replaced the long-running Blackwire 300 series as Poly's baseline corded UC headset.\u003c\/p\u003e\n\n\u003ch2\u003eMake sure this is the right Blackwire 3210\u003c\/h2\u003e\n\n\u003cp\u003eThis version is the simplest one. If you need more reach, two close cousins cover it.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] This version — USB-A, Skype-certified.\u003c\/strong\u003e Plugs into a computer's USB-A port, certified for Skype for Business, with a soft foam cushion. The baseline pick for PC and VoIP calling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeed USB-C or Teams certification?\u003c\/strong\u003e The Teams-certified Blackwire 3210 ships in USB-C — the match if your machines are USB-C or your IT policy requires a Teams-certified headset.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeed a phone or tablet jack?\u003c\/strong\u003e The Blackwire 3215 adds a 3.5mm connector and a carrying case for about the same money, so one headset reaches your mobile devices too.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy the Blackwire 3210 is built to hand out\u003c\/h2\u003e\n\n\u003cp\u003eThe Poly Blackwire 3210 is engineered for volume: it plugs into USB-A and is recognized without drivers, the lightweight metal headband survives hot-desking and drawer storage, and Poly Lens lets IT push firmware and settings to every unit at once. At the bottom of the Blackwire range, it's the headset you buy when you need a hundred that simply work.\u003c\/p\u003e\n\n[card title=\"Issue it by the box\"]Poly Lens — with optional Plantronics Manager Pro — turns a floor of Blackwire 3210s into something IT manages from one screen: firmware, settings, and one-touch call control across your softphones, pushed company-wide. For a rollout, that's the difference between forty desk visits and none.[\/card]\n\n\u003ch2\u003eDoes the Blackwire 3210 work with Microsoft Teams?\u003c\/h2\u003e\n\n\u003cp\u003eYes — the Blackwire 3210 works with Microsoft Teams as a standard USB headset, along with Zoom, Cisco, Avaya, and other current softphones. This version's formal certification is for Skype for Business and Lync, Microsoft's earlier UC platforms, which Microsoft has since retired in favor of Teams. The label points at an older standard; the headset itself runs today's apps.\u003c\/p\u003e\n\n[callout type=\"honest\"]The certification can mislead, so to be clear: the Skype for Business label does not stop the Blackwire 3210 working with Teams — it connects and runs Teams fine. The only caveat is formal certification. If your organization's policy specifically requires a Teams-certified device, choose the Teams-certified Blackwire 3210 (the USB-C version). Otherwise, this one does the job for less.[\/callout]\n\n\u003ch3\u003eA mic that keeps the floor out of your voice\u003c\/h3\u003e\n\n\u003cp\u003eThe noise-canceling boom bends to your mouth and filters the room out of what your caller hears — the feature that earns its keep on a packed contact-center floor. Over USB you get PC wideband audio with DSP for natural-sounding voice, and a 20 Hz–20 kHz receive range with Dynamic EQ that shifts automatically when you move from a call to music.\u003c\/p\u003e\n\n\u003ch3\u003eOne ear, by design\u003c\/h3\u003e\n\n\u003cp\u003eThe Blackwire 3210 covers one ear so agents stay aware of the floor — the supervisor walking up, the colleague with a quick question. The soft foam cushion and adjustable metal headband keep it light for a full shift, though it's basic comfort rather than plush; for memory-foam cushioning, the 5210 steps up.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3210 (mono)\u003c\/strong\u003e\u003cbr\u003eOne ear covered, one open — stay aware of the room. The pick for floors where agents need to hear each other and their supervisors.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3220 (stereo)\u003c\/strong\u003e\u003cbr\u003eBoth ears covered to block the room out for focus. The pick for open-plan noise or deep concentration work.\u003c\/div\u003e\n[\/compare]\n\n\u003cp\u003eThe 3210 is the least complicated headset in the lineup, and for a lot of desks that's exactly right: it plugs in, it works with Teams and everything else, it survives the year, and it costs the least to put on a hundred heads. Don't read too much into the Skype for Business label — it's a current, capable USB headset. And with HeadsetPlus's lifetime technical support behind every unit, the cheapest option isn't the riskiest one.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3210 USB-A mono headset (attached USB-A cable)\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n  \u003cli\u003eWarranty and safety information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMonaural (single-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A, attached cable; connects to PC or Mac\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eNoise-canceling flexible boom\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReceive audio\u003c\/th\u003e\n\u003ctd\u003e20 Hz–20 kHz; PC wideband and DSP over USB; Dynamic EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWearer noise reduction\u003c\/th\u003e\n\u003ctd\u003ePassive (single-ear) — not active noise cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline: answer\/end, volume, mute; one-touch call control with many softphones via Poly Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband \/ cushion\u003c\/th\u003e\n\u003ctd\u003eLightweight metal headband; soft foam cushion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003eApprox. 1.8 m (about 6 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings, call control); Plantronics Manager Pro optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eCertified for Skype for Business, optimized for Microsoft Lync; works with Teams, Zoom, Cisco, Avaya and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e209744-101 \/ HP 80S01A6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Poly Blackwire 3210 is certified for Skype for Business and optimized for Microsoft Lync, and it works as a standard USB headset with current platforms — Microsoft Teams, Zoom, Cisco, and Avaya among them — with one-touch call control on many softphones through Poly Lens. If your organization specifically requires a Teams-certified device, the USB-C Teams-certified Blackwire 3210 is the option to choose.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e This version of the Blackwire 3210 connects to a PC or Mac over USB-A only — there's no USB-C connector and no 3.5mm jack. For USB-C, choose the USB-C 3210; for a phone or tablet connection, the Blackwire 3215 adds a 3.5mm jack. It does not connect to a traditional desk phone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3210 is built for mass deployment on PC and VoIP-based desks — call centers, offices, and home setups that need a reliable, affordable headset issued in volume rather than a feature-rich one.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Poly Blackwire 3210 work with Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eYes. The Poly Blackwire 3210 works with Microsoft Teams as a standard USB headset, along with Zoom, Cisco, and Avaya. This version is formally certified for Skype for Business (Microsoft's earlier platform), not Teams — so if your IT policy requires a Teams-certified headset specifically, choose the USB-C Teams-certified Blackwire 3210 instead.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3210 USB-A or USB-C?\u003c\/summary\u003e\u003cp\u003eThis version of the Blackwire 3210 is USB-A — it plugs into a standard USB-A port and has no USB-C connector or 3.5mm jack. Poly also makes a USB-C, Teams-certified Blackwire 3210; pick that one if your computers use USB-C or you need Teams certification.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat does \"Skype for Business certified\" mean on the Blackwire 3210?\u003c\/summary\u003e\u003cp\u003eIt means the Blackwire 3210 was tested and certified to Microsoft's Skype for Business and Lync platforms, which preceded Teams. The headset still works with current softphones including Teams as a standard USB device — the label refers to an older certification program, not a limit on what it connects to today.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3210 and the 3215?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3215 is the 3210 with a 3.5mm jack and a fold-flat carrying case added, at roughly the same price, so it also reaches phones and tablets. The 3210 is USB-only. Choose the 3210 if you only need the computer and want the simplest, cheapest option.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3210 good for call centers and mass deployment?\u003c\/summary\u003e\u003cp\u003eYes — that's its main purpose. The Blackwire 3210 is the lowest-cost model in the Blackwire line, plugs in without drivers, has a durable metal headband, and is managed at scale through Poly Lens. Its single-ear design lets agents stay aware of the floor.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3210 cover one ear or both?\u003c\/summary\u003e\u003cp\u003eOne ear — the Blackwire 3210 is monaural, leaving the other ear open so you stay aware of your surroundings. If you'd rather cover both ears to block out the room, the Blackwire 3220 is the stereo version.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a close-up of the USB-A connector and inline controls; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"Default Title","offer_id":46631798243572,"sku":"80S01A6","price":34.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/blackwire-C3210.jpg?v=1751515708"},{"product_id":"plantronics-blackwire-3220-usb-c-stereo-teams","title":"Plantronics Blackwire 3220 USB-C Stereo Headset – Teams Certified","description":"\u003ch2\u003eThe Plantronics Blackwire 3220 seals out the room\u003c\/h2\u003e\n\n\u003cp\u003eOpen-plan offices solved collaboration and created a new problem: you can hear everything except the person you're actually on a call with. The Plantronics Blackwire 3220 USB-C stereo headset answers that by covering both ears, dropping the floor's chatter into the background so the call is the only thing in front of you.\u003c\/p\u003e\n\n\u003cp\u003eIt's the stereo member of Poly's entry-level Blackwire 3200 family — light, durable, certified for Microsoft Teams, and priced for handing out by the box. The mono 3210 is its one-ear twin; the only real difference is how much of the room you want to keep out — though not quite in the way the word \"noise-canceling\" on the box suggests.\u003c\/p\u003e\n\n\u003ch2\u003eMake sure this is the right Blackwire 3220\u003c\/h2\u003e\n\n\u003cp\u003eThis one is USB-C, stereo, and Teams-certified. Confirm those fit before you buy — the 3200 family has close cousins.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:headset-stereo] Two ears (this model) vs [icon:headset-mono] one.\u003c\/strong\u003e The 3220 is stereo — both ears covered to block the room. Need to stay aware of your surroundings? The mono Blackwire 3210 leaves one ear open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C, with a USB-A adapter in the box.\u003c\/strong\u003e Connects to USB-C laptops out of the box, and the included USB-C-to-A adapter covers older USB-A machines — so port type isn't something to worry about.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:ms-teams] Teams-certified (this model) vs [icon:uc] standard UC.\u003c\/strong\u003e Certified for Microsoft Teams and Zoom. The standard UC version works with the same apps without the Teams-specific tuning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStep up to the 3320.\u003c\/strong\u003e Want a dedicated one-touch Teams button, leatherette cushions, and pivoting speakers? That's the Blackwire 3320 — same idea, more comfort and controls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDoes the Blackwire 3220 cancel noise? Not the way you'd think\u003c\/h2\u003e\n\n\u003cp\u003eThe Plantronics Blackwire 3220 has a noise-canceling microphone and passive noise reduction — but it does not have active noise cancellation. The \"noise-canceling\" refers to the mic, which keeps your background out of the caller's ear. What quiets the room for you is passive: the foam cushions over both ears physically dampen ambient sound. Nothing is electronically erasing the noise around you.\u003c\/p\u003e\n\n\u003cp\u003eFor most offices, passive isolation across both ears is plenty — it takes the edge off the floor without making you feel sealed in. But if your goal is to silence a genuinely loud open-plan room, the 3220 won't do what ANC earbuds do; that's a different and pricier class of headset, like Poly's Voyager Focus.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eNoise-canceling microphone\u003c\/strong\u003e\u003cbr\u003eFilters your surroundings out of what the caller hears. The Blackwire 3220 has this — it's why you sound clear from a busy desk.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eActive noise cancellation (ANC)\u003c\/strong\u003e\u003cbr\u003eElectronically cancels ambient sound for the wearer. The 3220 does not have this; its room quieting is passive, from the cushions covering both ears.\u003c\/div\u003e\n[\/compare]\n\n\u003ch3\u003eHi-fi stereo that moonlights as your music headset\u003c\/h3\u003e\n\n\u003cp\u003eBecause both ears are covered across a full 20 Hz to 20 kHz range, the Blackwire 3220 sounds good well past calls. Dynamic EQ leans on that: it runs a voice-tuned profile on a call, then automatically widens to a richer profile the moment a video or a track starts — so the headset you wear for Teams is the same one you keep on for a focus playlist between meetings.\u003c\/p\u003e\n\n[card title=\"One headset, two jobs\"]Stereo plus Dynamic EQ means the Blackwire 3220 handles the call and the playlist without you touching a setting. For a hybrid worker who doesn't want a second pair of headphones cluttering the desk, that's the whole pitch.[\/card]\n\n\u003ch3\u003eA mic that bends where your voice is\u003c\/h3\u003e\n\n\u003cp\u003eThe \"flexie\" noise-canceling boom bends to sit about an inch from the corner of your mouth and holds there — close enough to keep the room out of your voice, paired with wideband audio and DSP so callers hear you clearly rather than the desk around you.\u003c\/p\u003e\n\n\u003ch3\u003eLight enough to forget across a full day\u003c\/h3\u003e\n\n\u003cp\u003eAt 92 grams without the cable, the Blackwire 3220 keeps both-ear coverage from turning into all-day pressure, and the lightweight metal headband holds its adjustment instead of loosening over a week. SoundGuard acoustic limiting caps sudden spikes above 118 dBA, per Poly's spec, so a feedback screech down the line never reaches your ears at full force.\u003c\/p\u003e\n\n[stat]92 g — light enough to forget[\/stat]\n\n\u003ch3\u003eBuilt to hand out in bulk\u003c\/h3\u003e\n\n\u003cp\u003ePlug the USB-C in and it's recognized — no driver hunt — and Poly Lens keeps firmware and settings current across the fleet, with optional company-wide monitoring for IT. It's the kind of headset you order forty of and stop thinking about, which at this price is the point.\u003c\/p\u003e\n\n[callout type=\"honest\"]Two honest notes. Covering both ears is the Blackwire 3220's strength and its trade-off — if part of the job is hearing a colleague lean over or staying aware of the floor, the mono Blackwire 3210 is the better fit. And while the 3220 is Teams-certified, the dedicated one-touch Teams button lives on the step-up 3320; the 3220 controls Teams through its standard inline buttons.[\/callout]\n\n\u003cp\u003eThe Blackwire 3220 isn't chasing a spec sheet — it's the dependable middle of Poly's lineup, the one that covers both ears, sounds good on a call and a track, survives a fleet rollout, and connects to whatever port your laptop has. Match it to a person who wants the room to quiet down and a clean voice going out, and it earns its keep for years. The fancy stuff is upmarket; the right stuff is right here.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePlantronics Blackwire 3220 USB-C stereo headset (attached USB-C cable)\u003c\/li\u003e\n  \u003cli\u003eUSB-C to USB-A adapter\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n  \u003cli\u003eWarranty and safety information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo (binaural), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-C, attached cable; USB-C to USB-A adapter included; PC or Mac\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eNoise-canceling, flexible boom (bends to ~1 in from mouth)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWearer noise reduction\u003c\/th\u003e\n\u003ctd\u003ePassive (from foam cushions over both ears) — not active noise cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003eHi-fi stereo, PC wideband, 20 Hz–20 kHz; Dynamic EQ; DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting — caps sound above 118 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline: answer\/end, volume, mute, hold, redial; LED indicators and audio prompts\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband\u003c\/th\u003e\n\u003ctd\u003eLightweight metal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCushions\u003c\/th\u003e\n\u003ctd\u003e28 mm soft foam\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e92 g (without cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003eApprox. 7 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings); Plantronics Manager Pro optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eCertified for Microsoft Teams and Zoom; works with Cisco, Avaya and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year global manufacturer warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Plantronics Blackwire 3220 is certified for Microsoft Teams and Zoom and built for the major UC softphones, including Cisco and Avaya. It registers as a standard USB audio device, so any PC or Mac softphone that accepts one will use it, and Poly Lens keeps firmware and call-control settings current.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The Blackwire 3220 connects over USB-C and ships with a USB-C-to-A adapter, so it works on both current and older computers without buying anything extra. It's a USB headset only — it doesn't connect to a traditional desk phone, so it's built for softphone and PC-based calling, not analog phone systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e Built for Windows and Mac in a Teams-first or mixed-UC workplace — open-plan offices, remote and hybrid staff, webinars, and anyone who wants one stereo headset for both calls and media rather than two separate sets.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Plantronics Blackwire 3220 Microsoft Teams certified?\u003c\/summary\u003e\u003cp\u003eYes. The Plantronics Blackwire 3220 (this USB-C version) is certified for both Microsoft Teams and Zoom, meaning Microsoft tested and approved it for native recognition and reliable call control. It also works with Cisco, Avaya, and other UC softphones as a standard USB device.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3220 have noise cancellation?\u003c\/summary\u003e\u003cp\u003eNot active noise cancellation. The Blackwire 3220 has a noise-canceling microphone, which keeps your background out of the caller's ear, plus passive noise reduction from the foam cushions covering both ears. There's no electronic ANC that cancels ambient sound for the wearer — for that, you'd need an ANC model like Poly's Voyager Focus.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3220 and the 3210?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3220 is stereo — both ears covered to block out the room for focus. The Blackwire 3210 is the monaural version of the same headset, leaving one ear open so you stay aware of your surroundings. Same family, mic, and features otherwise; the choice is how much of the room you want to keep out.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3220 USB-C work with a USB-A computer?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 3220 connects via USB-C and includes a USB-C-to-A adapter in the box, so it works with both current USB-C laptops and older USB-A machines without buying anything else.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 3220 for music?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 3220 is hi-fi stereo with a full 20 Hz–20 kHz range, and its Dynamic EQ automatically shifts from a voice profile on calls to a richer profile for music and video. It's a capable everyday headset for media as well as calls.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3220 have a dedicated Teams button?\u003c\/summary\u003e\u003cp\u003eNo — the Blackwire 3220 is Teams-certified but controls Teams through its standard inline buttons, not a dedicated Teams button. If a one-touch button that opens Teams matters, the step-up Blackwire 3320 includes one.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a short Poly clip of the flex boom positioning and the stereo speakers; only if a real manufacturer URL is available --\u003e","brand":"Plantronics","offers":[{"title":"Default Title","offer_id":46631798309108,"sku":"80S07AA or 80S07A6","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/blackwire-c3220-usb-c.jpg?v=1751515712"},{"product_id":"plantronics-blackwire-3210-usb-c-mono-teams","title":"Plantronics Blackwire 3210 USB-C Mono Headset – Teams Certified","description":"\u003ch2\u003eThe Plantronics Blackwire 3210 is built for Teams\u003c\/h2\u003e\n\n\u003cp\u003eMost of your day now happens on a call you didn't used to take — a quick Teams huddle, a screen-share, a back-to-back afternoon of video. The Plantronics Blackwire 3210 USB-C mono headset is the no-drama tool for exactly that: plug the USB-C into your laptop and you're on the call, with a clear mic and a stable connection, every time.\u003c\/p\u003e\n\n\u003cp\u003eIt's an entry-priced, single-ear corded USB headset from Poly's Blackwire line — the kind IT teams buy by the box because it deploys in seconds and rarely generates a support ticket. What sets this version apart from the dozens of look-alike USB headsets is two words on the box: Microsoft Teams certified, which is a meaningfully different thing from the \"works with Teams\" printed on cheaper models.\u003c\/p\u003e\n\n\u003ch2\u003eMake sure this is the right Blackwire 3210\u003c\/h2\u003e\n\n\u003cp\u003eThe Blackwire 3210 comes a few ways. This one is USB-C, mono, and Teams-certified — confirm those three match your setup before you buy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:headset-mono] One ear (this model) vs [icon:headset-stereo] two ears.\u003c\/strong\u003e The 3210 is mono — one ear covered, one open to the room. If you want both ears sealed for focus, that's the Blackwire 3220, the stereo version.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C (this model) vs [icon:usb-a] USB-A.\u003c\/strong\u003e This version ends in USB-C for current laptops. If your machine has only USB-A ports, pick the USB-A version instead, or use a USB-C-to-A adapter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:ms-teams] Teams-certified (this model) vs [icon:uc] standard UC.\u003c\/strong\u003e This one is certified for Microsoft Teams. If your team runs Zoom or another platform as its main tool, the standard UC version covers the same apps without the Teams-specific tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat \"Microsoft Teams certified\" actually gets you\u003c\/h2\u003e\n\n\u003cp\u003eCertification means Microsoft tested the Plantronics Blackwire 3210 against its own audio and call-control standards and approved it — not that the headset merely connects. In practice, that's the difference between a headset Teams recognizes natively, with mute and answer buttons that stay in sync with the app, and a generic USB headset that works fine until its mute button and the on-screen mute disagree halfway through a meeting.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eCertified for Microsoft Teams\u003c\/strong\u003e\u003cbr\u003eTested and approved by Microsoft. Native recognition, reliable mute and answer\/end sync, audio tuned for Teams. Fewer \"my mute isn't working\" tickets across a rollout.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMerely \"compatible\"\u003c\/strong\u003e\u003cbr\u003eConnects as a generic USB audio device. Usually fine, but call-control sync and audio tuning aren't guaranteed — and the gaps tend to surface mid-meeting.\u003c\/div\u003e\n[\/compare]\n\n\u003ch3\u003eIt works with the rest of your stack, too\u003c\/h3\u003e\n\n\u003cp\u003eCertification is Teams-specific, but the Blackwire 3210 isn't Teams-only. It registers as a standard USB headset, so it works across the platforms a mixed workplace actually runs:\u003c\/p\u003e\n\n[checklist]\n\u003cli\u003e[icon:ms-teams] Microsoft Teams (certified)\u003c\/li\u003e\n\u003cli\u003e[icon:uc] Zoom, Cisco Webex, and Avaya softphones\u003c\/li\u003e\n\u003cli\u003e[icon:uc] Amazon Connect and Chime\u003c\/li\u003e\n\u003cli\u003eAny PC or Mac softphone that accepts a USB audio device\u003c\/li\u003e\n[\/checklist]\n\n\u003ch3\u003eA mic that bends to your mouth\u003c\/h3\u003e\n\n\u003cp\u003eThe noise-canceling boom is a flexible design — bend it once to sit about an inch from the corner of your mouth and it stays there, which is where it does its best work keeping the room out of your voice. Paired with wideband audio and onboard DSP, callers hear clear, natural speech instead of the thin, boxy sound of a built-in laptop mic.\u003c\/p\u003e\n\n\u003ch3\u003eCalls and music, tuned separately\u003c\/h3\u003e\n\n\u003cp\u003eDynamic EQ is a small thing you notice all day: the Blackwire 3210 uses one sound profile tuned for voice on a call, then shifts automatically to a richer profile when you switch to music or a video. There's nothing to toggle — it reads what you're doing and adjusts.\u003c\/p\u003e\n\n\u003ch3\u003eA guard against the sudden loud\u003c\/h3\u003e\n\n\u003cp\u003eSoundGuard acoustic limiting caps sudden spikes — feedback, line screeches — and, per Poly's spec, holds sound above 118 dBA out of your ears. Across a full day of calls, it's the kind of protection you only think about the moment it saves you from a shriek down the line.\u003c\/p\u003e\n\n[stat]Limits sound above 118 dBA[\/stat]\n\n\u003ch3\u003eEasy to roll out, easy to manage\u003c\/h3\u003e\n\n\u003cp\u003eFor the IT team buying forty of these, the Blackwire 3210 deploys without a desk visit — plug it in and it works, and Poly Lens handles firmware and settings, with optional fleet management to monitor every headset in use company-wide. The lightweight metal headband is the quiet reason these survive hot-desking and a year of being shoved in drawers; most headsets at this price use all-plastic bands that crack.\u003c\/p\u003e\n\n[callout type=\"honest\"]Two things to check before you commit. First, this is the USB-C version — confirm your computer has a USB-C port, or plan on a USB-C-to-A adapter. Second, \"Teams certified\" doesn't mean a physical Teams button; the dedicated one-touch Teams button lives on the step-up Blackwire 3310. The 3210 launches and controls Teams reliably through its inline buttons — it just doesn't carry a button printed with the Teams logo.[\/callout]\n\n\u003cp\u003eAt its price, the Blackwire 3210 isn't trying to wow anyone — it's trying to disappear into a workday and keep doing its job for years. Certified call control that won't embarrass you mid-meeting, a mic that makes you sound like yourself, and a build that outlasts the laptop it's plugged into. For one person on Teams all day or four hundred, it's the safe, boring, right answer — and boring is exactly what you want from the thing on your head.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePlantronics Blackwire 3210 USB-C mono headset (attached USB-C cable)\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n  \u003cli\u003eWarranty and safety information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMonaural (single-ear), over-the-head, on-ear (supra-aural)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-C, attached cable; connects to PC or Mac\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eNoise-canceling, flexible boom (bends to ~1 in from mouth)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003ePC wideband with DSP; Dynamic EQ (auto-adjusts between calls and multimedia)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting — caps sound above 118 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline: answer\/end, volume, mute; LED indicators and audio prompts\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband\u003c\/th\u003e\n\u003ctd\u003eLightweight metal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCushion\u003c\/th\u003e\n\u003ctd\u003eSoft on-ear cushion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003eApprox. 7 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings); Plantronics Manager Pro \/ fleet management optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eCertified for Microsoft Teams; works with Zoom, Cisco, Avaya, Amazon Connect and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year global manufacturer warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Plantronics Blackwire 3210 is certified for Microsoft Teams and built for the major UC softphones — Zoom, Cisco Webex, Avaya, and Amazon Connect among them. It registers as a standard USB audio device, so any PC or Mac softphone that accepts one will use it, and Poly Lens keeps firmware and call-control settings current.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The Blackwire 3210 connects to a computer over USB-C — confirm your PC or Mac has a USB-C port, or use a USB-C-to-A adapter for older machines. It's a USB headset only: it does not connect to a traditional desk phone, so it's the right tool for softphone and PC-based calling, not analog phone systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e Built for Windows and Mac in a Teams-first or mixed-UC workplace — remote and hybrid staff, contact centers, and any team standardizing on softphone calling that wants reliable, certified call control without a setup headache.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Plantronics Blackwire 3210 Microsoft Teams certified?\u003c\/summary\u003e\u003cp\u003eYes. The Plantronics Blackwire 3210 (this USB-C version) is certified for Microsoft Teams, meaning Microsoft tested and approved it for native recognition and reliable call control — mute and answer buttons that stay in sync with the app. That's a step beyond a generic headset that's merely \"compatible\" with Teams.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3210 USB-C work with my computer?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3210 USB-C connects to any PC or Mac with a USB-C port and works without drivers. If your computer only has USB-A ports, choose the USB-A version of the 3210 instead, or use a USB-C-to-A adapter. It's a USB headset, so it doesn't connect to a desk phone.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3210 and the 3220?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3210 is monaural — one ear covered, one ear open to the room. The Blackwire 3220 is the stereo (both-ear) version of the same headset, which seals out more noise for focus. Pick the 3210 to stay aware of your surroundings, the 3220 to block them out.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3210 work with Zoom and other apps?\u003c\/summary\u003e\u003cp\u003eYes. Although the Blackwire 3210 is certified for Microsoft Teams, it registers as a standard USB headset and works with Zoom, Cisco Webex, Avaya, Amazon Connect, and other PC and Mac softphones. The Teams certification adds tuning and guaranteed call-control sync specifically for Teams.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3210 have a dedicated Teams button?\u003c\/summary\u003e\u003cp\u003eNo — the Blackwire 3210 is Teams-certified but controls Teams through its standard inline buttons, not a dedicated Teams button. If a one-touch button that opens Teams matters to you, the step-up Blackwire 3310 adds one.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3210 good for all-day call center use?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 3210 is built for high-volume, mass-deployment use — a lightweight metal headband for durability, a noise-canceling boom mic for busy rooms, SoundGuard hearing protection, and Poly Lens for IT management. Its single-ear design suits agents who need to stay aware of the floor.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a short Poly demo clip of the flex boom bending into position, or a close-up of the inline controls; only if a real manufacturer URL is available --\u003e","brand":"Plantronics","offers":[{"title":"Default Title","offer_id":46631798341876,"sku":"80S09AA or 80S09A6","price":34.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/blackwire-C3210-usb-c.jpg?v=1751515714"},{"product_id":"poly-blackwire-3215-mono-usb-3-5mm","title":"Poly Blackwire 3215 Mono Headset – USB \u0026 3.5mm (Skype for Business)","description":"\u003ch2\u003eThe Poly Blackwire 3215 plugs into your phone too\u003c\/h2\u003e\n\n\u003cp\u003eThe cheapest USB headset solves exactly one thing: the computer. But a lot of desks aren't only a computer anymore — there's a cell phone that rings mid-call, sometimes a tablet. The Poly Blackwire 3215 mono headset is the budget answer to that: the same affordable, easy-to-deploy build as the entry Blackwire line, with a 3.5mm jack added so it reaches your phone and tablet, not just your PC.\u003c\/p\u003e\n\n\u003cp\u003eIt's the 3.5mm-equipped member of the Plantronics Blackwire 3200 series — light, foldable, and priced for handing out across a call center — in your choice of USB-A or USB-C. One detail on the box is worth decoding before you buy: it's certified for Skype for Business, not Teams, and that matters less than it sounds like.\u003c\/p\u003e\n\n\u003ch2\u003eBuild the exact Blackwire 3215 you need\u003c\/h2\u003e\n\n\u003cp\u003eOne choice: how it plugs into your computer. The 3.5mm jack and the fold-flat carrying case come on both.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] USB-A connection.\u003c\/strong\u003e The standard USB-A plug (part 209746-101) for the ports most desktops and docks use. Pick this if your computers are USB-A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C connection.\u003c\/strong\u003e Ends in USB-C (part 209750-101) for current laptops, with a USB-A adapter included so it covers older machines too. The more future-proof pick across mixed hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOn both versions:\u003c\/strong\u003e a 3.5mm plug for phones, tablets, and any device with a headset jack, plus the fold-flat carrying case.\u003c\/p\u003e\n\n\u003ch2\u003eWhat \"Skype for Business certified\" means for the Blackwire 3215\u003c\/h2\u003e\n\n\u003cp\u003eIt means the Poly Blackwire 3215 was certified to Microsoft's earlier business-calling platforms — Skype for Business and Lync — rather than to Teams. That doesn't stop it working with Teams: the 3215 registers as a standard USB headset, so it runs Teams, Zoom, Cisco, Avaya, and other current softphones, with one-touch answer\/end on many of them through Poly Lens. Microsoft has since moved business calling to Teams and retired Skype for Business Online, so the certification label points at an older standard than most offices run today.\u003c\/p\u003e\n\n[callout type=\"honest\"]The short version: the Blackwire 3215 works with Microsoft Teams — it's just not formally Teams-certified. If your IT policy specifically requires a Teams-certified headset, the Blackwire 3210 is the certified match in the same family. If you simply need a headset that works reliably with Teams and your other apps, the 3215 does that and costs less.[\/callout]\n\n\u003ch3\u003e3210, 3215, or 5210 — where this one fits\u003c\/h3\u003e\n\n\u003cp\u003eAll three are mono Blackwires; the difference is connectivity and comfort.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3210 → 3215\u003c\/strong\u003e\u003cbr\u003eThe 3210 is USB-only. The Blackwire 3215 adds the 3.5mm jack and a fold-flat carrying case at the same entry-level price — the upgrade worth making if a phone or tablet is part of the job.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e3215 → 5210\u003c\/strong\u003e\u003cbr\u003eStep up to the Blackwire 5210 for premium memory-foam comfort and advanced hearing protection on top of the same USB-plus-3.5mm connectivity — the pick for the longest all-day shifts.\u003c\/div\u003e\n[\/compare]\n\n\u003ch3\u003eLight enough for a full shift\u003c\/h3\u003e\n\n\u003cp\u003eAt 64 grams without the cord, the Blackwire 3215 is among the lightest headsets here, with a 28mm leatherette cushion over foam and a metal headband that holds its adjustment. The cushion folds flat into the included mesh case, so it travels between the desk and home without getting crushed. It's everyday-comfortable rather than plush — for marathon shifts, the memory-foam 5210 is the more forgiving choice.\u003c\/p\u003e\n\n[stat]64 g without the cord[\/stat]\n\n\u003ch3\u003eA mic that bends to your voice\u003c\/h3\u003e\n\n\u003cp\u003eThe \"flexie\" noise-canceling boom bends to sit within an inch of your mouth and stays there, keeping the room out of your voice. Over USB you get PC wideband audio with DSP and a 20 Hz–20 kHz receive range that makes the Blackwire 3215 pleasant for music between calls — Dynamic EQ shifts automatically from a voice profile on a call to a richer one for media.\u003c\/p\u003e\n\n\u003ch3\u003eEasy to deploy across a call center\u003c\/h3\u003e\n\n\u003cp\u003ePlug the USB in and it works, and Poly Lens — with optional Plantronics Manager Pro — keeps firmware and settings current and adds one-touch call control across your softphones. The Blackwire 3215 is built to be issued in volume and forgotten, which, with HeadsetPlus's lifetime technical support behind every unit, is the point at this price.\u003c\/p\u003e\n\n\u003cp\u003eThe 3215 occupies a smart middle: it costs about what the USB-only 3210 does but adds the phone-and-tablet reach of a pricier headset, in a build light enough to wear all day and simple enough to deploy by the box. Don't let the Skype for Business label throw you — it works with Teams and the rest of your stack today. Pick USB-A or USB-C, and you've got an affordable headset that quietly handles every device on the desk.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3215 mono headset with inline-module cable and 3.5mm plug\u003c\/li\u003e\n  \u003cli\u003eUSB-C to USB-A adapter — included with the USB-C version only\u003c\/li\u003e\n  \u003cli\u003eFold-flat mesh zippered carrying case\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe USB-A version ships with a USB-A connector; the USB-C version ships with a USB-C connector plus the USB-A adapter. Both include the 3.5mm plug and the carrying case.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMonaural (single-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C (your choice) plus 3.5mm; USB-C version includes a USB-A adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eUSB to PC\/Mac; 3.5mm to phone, tablet, or any 3.5mm headset jack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003e\"Flexie\" noise-canceling boom (bends to ~1 in from mouth); 100 Hz–10 kHz; -38 dBV\/Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReceive audio\u003c\/th\u003e\n\u003ctd\u003e20 Hz–20 kHz; PC wideband and DSP over USB; Dynamic EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWearer noise reduction\u003c\/th\u003e\n\u003ctd\u003ePassive (single-ear, from cushion) — not active noise cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls (over USB)\u003c\/th\u003e\n\u003ctd\u003eInline: answer\/end, volume, mute; one-touch call control with many softphones via Poly Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband \/ cushion\u003c\/th\u003e\n\u003ctd\u003eLightweight metal headband; 28mm leatherette over foam; folds flat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e64 g (without cord)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003eApprox. 7.2 ft total (USB to headset), with inline module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePortability\u003c\/th\u003e\n\u003ctd\u003eFolds flat; mesh zippered carrying case included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings, call control); Plantronics Manager Pro optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eCertified for Skype for Business, optimized for Microsoft Lync; works with Teams, Zoom, Cisco, Avaya and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Poly Blackwire 3215 is certified for Skype for Business and optimized for Microsoft Lync, and it works as a standard USB headset with current platforms — Microsoft Teams, Zoom, Cisco, and Avaya among them — with one-touch call control on many softphones through Poly Lens. If your organization specifically requires a Teams-certified device, the Blackwire 3210 is the certified option in the same family.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The Blackwire 3215 connects to a PC or Mac over USB-A or USB-C (the USB-C version adds a USB-A adapter, covering both port types), and to a phone, tablet, or any 3.5mm headset jack over its analog 3.5mm plug. It isn't built for a traditional desk phone's handset port.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3215 suits budget-conscious call centers and offices, hybrid and home setups, and anyone moving to PC telephony who also takes calls on a phone or tablet — voice, conference calls, and multimedia alike.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Poly Blackwire 3215 work with Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eYes. The Poly Blackwire 3215 works with Microsoft Teams as a standard USB headset, along with Zoom, Cisco, Avaya, and other softphones. Note that these variants are formally certified for Skype for Business (Microsoft's earlier platform), not Teams — so if your IT policy requires a Teams-certified headset specifically, choose the Blackwire 3210 instead.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3215 USB-A and USB-C versions?\u003c\/summary\u003e\u003cp\u003eOnly the computer connector. The USB-A version (209746-101) plugs into USB-A ports; the USB-C version (209750-101) ends in USB-C and includes a USB-C-to-A adapter, so it works with both newer and older machines. Both are otherwise identical, including the 3.5mm jack and the carrying case.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat does \"Skype for Business certified\" mean on the Blackwire 3215?\u003c\/summary\u003e\u003cp\u003eIt means the Blackwire 3215 was tested and certified to Microsoft's Skype for Business and Lync platforms, which preceded Teams. The headset still works with current softphones including Teams as a standard USB device — the label simply refers to an older certification program, not a limit on what it connects to today.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3215 and the 3210?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3215 is the 3210 with a 3.5mm jack and a fold-flat carrying case added, at roughly the same price. The 3210 is USB-only. Choose the 3215 if you also take calls on a phone or tablet; choose the 3210 if you only need the computer and want the simplest option.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 3215 with my phone?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 3215's 3.5mm plug connects to smartphones, tablets, and any device with a headset jack. The USB connection handles your computer; the 3.5mm handles your mobile devices, so one headset covers both.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3215 good for call centers?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 3215 is light at 64 grams, easy to deploy, and priced for volume, with Poly Lens for fleet management and one-touch call control. Its single-ear design lets agents stay aware of the floor, and the added 3.5mm jack covers staff who also use a phone or tablet.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a short clip showing the headset folding into its mesh case and the two connectors (USB + 3.5mm); only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"USB A","offer_id":48665235095796,"sku":"80S06A6","price":57.96,"currency_code":"USD","in_stock":true},{"title":"USB-C","offer_id":48665235128564,"sku":"80S05A6","price":57.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/blackwire-3215-usb-a.jpg?v=1751515716"},{"product_id":"poly-blackwire-c3225-stereo-usb-3-5mm","title":"Poly Blackwire C3225 Stereo Headset – USB \u0026 3.5mm (Teams \/ Skype)","description":"\u003ch2\u003eThe Poly Blackwire 3225 covers both ears and your phone\u003c\/h2\u003e\n\n\u003cp\u003eSome desks need everything at once: both ears to focus through an open-plan floor, and a way to take the call that comes in on your cell, not just the softphone on your PC. The Poly Blackwire 3225 stereo headset is the entry-priced answer to both — two ears covered for focus, a USB plug for the computer, and a 3.5mm jack for the phone or tablet.\u003c\/p\u003e\n\n\u003cp\u003eIt's the most-connected model in the Plantronics Blackwire 3200 series — the stereo 3220 with a 3.5mm jack added, foldable into an included case. It comes in two versions, and the two pair up their connector and certification in a way worth a second look before you buy.\u003c\/p\u003e\n\n\u003ch2\u003eBuild the exact Blackwire 3225 you need\u003c\/h2\u003e\n\n\u003cp\u003eTwo versions, and here the connector and the certification come paired — so check both. The 3.5mm jack and the fold-flat carrying case come on each.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] [icon:ms-teams] USB-A, Microsoft Teams certified.\u003c\/strong\u003e Plugs into USB-A and is the formally Teams-certified version — the pick if your machines use USB-A or your IT policy requires Teams certification (part 209747-101).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] [icon:uc] USB-C, Skype for Business certified.\u003c\/strong\u003e Ends in USB-C, with a USB-A adapter in the box, and is certified for Skype for Business. The pick for USB-C machines — and it still works with Teams as a standard USB headset (part 209751-101).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n[callout type=\"info\"]The certification pairing looks odd, so here's the practical version: both Blackwire 3225 variants work with Microsoft Teams, Zoom, Cisco, Avaya, and the other major softphones. The certification label only matters if your organization specifically requires a Teams-certified device — in which case, choose the USB-A version. Otherwise, pick purely on the USB port your computer has.[\/callout]\n\n\u003ch2\u003eOne headset, every device on the desk\u003c\/h2\u003e\n\n\u003cp\u003eThe point of the Blackwire 3225 is reach. The USB connection runs your computer's softphone with full wideband audio and inline call control; the 3.5mm jack handles your phone or tablet — so one headset covers the whole desk.\u003c\/p\u003e\n\n[checklist]\n\u003cli\u003e[icon:usb-a] [icon:usb-c] PC or Mac over USB (A or C)\u003c\/li\u003e\n\u003cli\u003ePhone or tablet over the 3.5mm jack\u003c\/li\u003e\n\u003cli\u003e[icon:ms-teams] Microsoft Teams, [icon:uc] Zoom, Cisco, and Avaya softphones\u003c\/li\u003e\n\u003cli\u003eFolds flat into the included carrying case for travel\u003c\/li\u003e\n[\/checklist]\n\n\u003cp\u003eOne practical note on the 3.5mm jack: it fits any device with a headphone port. Most current phones have dropped that port, so for a modern smartphone you'll likely need a small USB-C- or Lightning-to-3.5mm adapter.\u003c\/p\u003e\n\n\u003ch3\u003eComfortable, and it folds away\u003c\/h3\u003e\n\n\u003cp\u003eSoft leatherette cushions over both ears stay comfortable across a shift and fold flat into the included case — a step up from the bare-foam base 3220, and easier to carry between the office and home. At 92 grams without the cable, the Blackwire 3225 doesn't weigh on a long day.\u003c\/p\u003e\n\n\u003ch3\u003eA mic that filters the room, audio that handles music\u003c\/h3\u003e\n\n\u003cp\u003eThe noise-canceling \"flexie\" boom bends to your mouth and keeps the room out of your voice — the cancellation is in the microphone, not the earcups, so it shapes how you sound to others rather than what you hear. Over USB you get PC wideband with DSP and a hi-fi 20 Hz–20 kHz range, and Dynamic EQ shifts automatically between a voice profile on calls and a richer one for music.\u003c\/p\u003e\n\n\u003ch3\u003eBlackwire 3225 or the step-up 5220?\u003c\/h3\u003e\n\n\u003cp\u003eBoth are stereo, USB-plus-3.5mm headsets. The difference is the tier.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3225 (entry)\u003c\/strong\u003e\u003cbr\u003eLeatherette-over-foam comfort, standard SoundGuard, and the lowest price for stereo-plus-3.5mm. The right call for most desks and mass deployment.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 5220 (step-up)\u003c\/strong\u003e\u003cbr\u003eMemory-foam cushions and SoundGuard DIGITAL with daily-exposure hearing protection. Worth it for the longest all-day shifts and the most comfort-sensitive users.\u003c\/div\u003e\n[\/compare]\n\n\u003ch3\u003eSimple to deploy in volume\u003c\/h3\u003e\n\n\u003cp\u003ePlug the USB in and it works; Poly Lens keeps firmware and settings current and adds one-touch call control across your softphones, with optional fleet management for IT.\u003c\/p\u003e\n\n\u003cp\u003eThe Blackwire 3225 is the 3200-series model that stops making you choose: both ears for focus and a 3.5mm jack for the phone, foldable into a case, at a price you can put on a whole floor. Match the variant to your port — and, if you have a Teams-certification rule, to that — and the rest takes care of itself. For a desk that's a computer and a phone both, it's the most headset the entry range offers, backed by HeadsetPlus's lifetime support.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3225 stereo headset with inline-module cable and 3.5mm plug\u003c\/li\u003e\n  \u003cli\u003eUSB-C to USB-A adapter — included with the USB-C version only\u003c\/li\u003e\n  \u003cli\u003eFold-flat carrying case\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe USB-A version (Teams certified) ships with a USB-A connector; the USB-C version (Skype for Business certified) ships with a USB-C connector plus the USB-A adapter. Both include the 3.5mm plug and the carrying case.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo (binaural), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C (your choice) plus 3.5mm; USB-C version includes a USB-A adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eUSB to PC\/Mac; 3.5mm to phone, tablet, or any 3.5mm headset jack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eUSB-A version: certified for Microsoft Teams. USB-C version: certified for Skype for Business. Both work with Teams, Zoom, Cisco, Avaya and other UC softphones\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003e\"Flexie\" noise-canceling boom (in the mic, not the earcups); 100 Hz–10 kHz; -38 dBV\/Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReceive audio\u003c\/th\u003e\n\u003ctd\u003eHi-fi stereo, 20 Hz–20 kHz; PC wideband and DSP over USB; Dynamic EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWearer noise reduction\u003c\/th\u003e\n\u003ctd\u003ePassive (from cushions over both ears) — not active noise cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls (over USB)\u003c\/th\u003e\n\u003ctd\u003eInline: answer\/end, volume, mute; one-touch call control with many softphones via Poly Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHeadband \/ cushions\u003c\/th\u003e\n\u003ctd\u003eLightweight metal headband; 28mm soft leatherette; folds flat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e92 g (without cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003eApprox. 7 ft total (USB to headset), with inline module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePortability\u003c\/th\u003e\n\u003ctd\u003eFolds flat; carrying case included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManagement\u003c\/th\u003e\n\u003ctd\u003ePoly Lens (firmware, settings, call control); Plantronics Manager Pro optional\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eUSB-A 209747-101 (Teams); USB-C 209751-101 (Skype for Business)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e Both versions of the Poly Blackwire 3225 work with Microsoft Teams, Zoom, Cisco, Avaya, and other UC softphones over USB. The USB-A version carries formal Microsoft Teams certification and the USB-C version carries Skype for Business certification, but functionally both run today's platforms; Poly Lens manages firmware, settings, and one-touch call control.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The Blackwire 3225 connects to a PC or Mac over USB-A or USB-C (the USB-C version adds a USB-A adapter), and to a phone, tablet, or any 3.5mm headset jack over its analog 3.5mm plug. Because most current phones have no headphone jack, a modern smartphone will usually need a USB-C- or Lightning-to-3.5mm adapter. It does not connect to a traditional desk phone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3225 suits the multi-device hybrid worker and budget-conscious call center alike — both-ear focus for an open-plan floor, plus a 3.5mm jack for staff who also take calls on a phone or tablet.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Poly Blackwire 3225 work with Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eYes. Both versions of the Poly Blackwire 3225 work with Microsoft Teams. The USB-A version is formally Teams-certified; the USB-C version is certified for Skype for Business but still runs Teams as a standard USB headset. Both also work with Zoom, Cisco, and Avaya.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3225 USB-A and USB-C versions?\u003c\/summary\u003e\u003cp\u003eThe connector and the certification. The USB-A version (209747-101) is Microsoft Teams certified; the USB-C version (209751-101) is Skype for Business certified and includes a USB-A adapter. Both work with Teams and all major softphones, so unless you need a specific certification, choose by the USB port your computer has.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eShould I get the Teams or Skype certified Blackwire 3225?\u003c\/summary\u003e\u003cp\u003eIf your IT policy specifically requires a Teams-certified headset, choose the USB-A Blackwire 3225, which carries that certification. Otherwise, pick by connector — both versions work with Microsoft Teams, Zoom, and the other major softphones regardless of which certification they hold.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 3225 with my phone?\u003c\/summary\u003e\u003cp\u003eYes — the Blackwire 3225's 3.5mm plug connects to phones and tablets. Note that most current smartphones have removed the headphone jack, so you'll likely need a USB-C- or Lightning-to-3.5mm adapter for the phone end. The USB side handles your computer.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3225 and the 3215?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3225 is stereo — both ears covered for focus — while the 3215 is the monaural version, leaving one ear open. Both add a 3.5mm jack and a carrying case to the USB connection; the choice is whether you want to block the room out or stay aware of it.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3225 the same as the 5220?\u003c\/summary\u003e\u003cp\u003eNo. Both are stereo USB-plus-3.5mm headsets, but the Blackwire 3225 is the entry tier, with leatherette-over-foam cushions and standard SoundGuard. The Blackwire 5220 steps up to memory-foam cushions and SoundGuard DIGITAL with daily noise-exposure protection for the longest shifts.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a short clip showing the headset folding into its case and the USB + 3.5mm connectors; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"USB A","offer_id":48666316603636,"sku":"80S11A6","price":61.96,"currency_code":"USD","in_stock":true},{"title":"USB C","offer_id":48666316636404,"sku":"80S04A6","price":61.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/Blackwire-C3225-A.jpg?v=1751515719"},{"product_id":"poly-plantronics-blackwire-3310-mono-usb-a-headset","title":"Poly Plantronics Blackwire 3310 Mono USB-A Headset (UC \/ Teams)","description":"\u003ch2\u003eThe Blackwire 3310 is made for the long shift\u003c\/h2\u003e\n\n\u003cp\u003eA few hours into a day of back-to-back calls, an entry-level headset starts to make itself known — a stiff headband, a cushion that's gone flat. The Poly Blackwire 3310 is built to avoid that. It's the mono USB headset from Poly's newer 3300 series, designed around a plush padded headband and pillow-soft cushions for people who wear one four hours a day or more.\u003c\/p\u003e\n\n\u003cp\u003eIt plugs into any Windows or Mac computer over USB-A and works with every major softphone — Teams, Zoom, Webex, Avaya, Cisco — right out of the box. It comes in two versions: a standard UC model and a Microsoft Teams-certified one, and the difference between them is smaller than it looks.\u003c\/p\u003e\n\n\u003ch2\u003eWhat the 3300 series changed from the 3200\u003c\/h2\u003e\n\n\u003cp\u003eThe Blackwire 3310 is the successor to the 3210, and Poly built it to fix the main complaint about the older 3200 series: comfort. Where the 3200 used a no-frills metal headband and basic foam, the 3310 adds a plush padded headband and pillow-soft ear cushions, tuned for long wear. Everything that made the 3200 an easy entry headset — plug-and-play USB, a noise-canceling mic, Dynamic EQ — carries over.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3310 (3300 series)\u003c\/strong\u003e\u003cbr\u003ePlush padded headband, pillow-soft cushions, modern design. Built for 4+ hours a day on calls. The current, more comfortable model.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3210 (3200 series)\u003c\/strong\u003e\u003cbr\u003eLightweight metal headband, basic foam — durable but firmer. Being phased out as the 3300 replaces it. Fine for lighter use if you find it cheaper.\u003c\/div\u003e\n[\/compare]\n\n\u003ch2\u003eBuild the exact Blackwire 3310 you need\u003c\/h2\u003e\n\n\u003cp\u003eTwo versions, and they differ in one thing: whether you want the Microsoft Teams button.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:uc] Standard UC (767F7AA).\u003c\/strong\u003e Works with every major softphone — Teams, Zoom, Webex, Avaya, Cisco. Inline controls for answer\/end, volume, and mute. The pick for mixed environments or anyone not standardized on Teams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:ms-teams] Microsoft Teams certified (8X216AA).\u003c\/strong\u003e Everything the UC version does, plus a dedicated Teams button on the inline controls — bring Teams to the front, join a meeting, or check notifications with one press. The pick for Teams-first workplaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eStandard UC or Teams-certified — does it matter?\u003c\/h2\u003e\n\n\u003cp\u003eBoth versions work with Microsoft Teams and every other softphone — the UC model isn't locked out of Teams. The only real difference is the dedicated Teams button and formal certification on the Teams version. If your organization runs on Teams, the button is a genuine daily convenience; if it doesn't, the UC version saves a little and does the same job.\u003c\/p\u003e\n\n[callout type=\"info\"]This trips up a lot of buyers: the \"UC\" (non-Teams) Blackwire 3310 still works perfectly well with Microsoft Teams. Certification and the one-press Teams button are what the Teams version adds — not Teams compatibility itself. So choose based on whether you want the button, not on whether you need Teams to work at all.[\/callout]\n\n\u003ch3\u003eMono, and what \"noise-canceling\" means here\u003c\/h3\u003e\n\n\u003cp\u003eThe Blackwire 3310 is monaural — one earpiece, leaving the other ear open so you stay aware of the room and nearby colleagues. Its \"noise-canceling\" refers to the microphone, which keeps your background out of the caller's ear; it does not cancel ambient sound for you the way ANC headphones do. If you want to block the room and focus, the stereo Blackwire 3320 covers both ears.\u003c\/p\u003e\n\n[card title=\"Wear it on either ear\"]The boom rotates a full 180 degrees, so the Blackwire 3310 works equally well on your left or right side — handy depending on your desk layout or which ear you'd rather keep open. It's a small thing you notice the first time you set the headset down and pick it back up without fighting the mic's position.[\/card]\n\n\u003cp\u003eThe Blackwire 3310 is the comfortable, no-fuss way to put a good USB headset on a desk — plug it in, and Teams, Zoom, or whatever softphone you run just works, in a headset built to stay comfortable through a full day. Pick the UC version or the Teams button, and it's plug-and-play either way, backed by HeadsetPlus's lifetime support.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3310 mono USB-A headset with attached cable and inline call controls\u003c\/li\u003e\n  \u003cli\u003eSoft foam ear cushion (fitted)\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe inline controls handle answer\/end, volume, and mute on both versions. The Microsoft Teams-certified version (8X216AA) adds a dedicated Teams button; the UC version (767F7AA) has the standard controls.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMonaural (single-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eBlackwire 3300 Series (successor to the Blackwire 3200)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A, attached cable; plug-and-play on Windows and Mac — no amplifier or dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline answer\/end, volume, mute; dedicated Microsoft Teams button on the Teams-certified version\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eFlexible noise-canceling boom; rotates 180° to wear on either ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003ePC wideband voice up to 6.8 kHz; Dynamic EQ (auto-adjusts for voice or multimedia)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting above 118 dBA; G616 limiting to 102 dBSPL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eComfort\u003c\/th\u003e\n\u003ctd\u003ePlush padded headband and pillow-soft ear cushions for long wear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing aid compatibility\u003c\/th\u003e\n\u003ctd\u003eTelecoil Hearing Aid Compatible (HAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003ePlantronics Hub \/ Poly Lens (Windows and Mac) for settings and updates\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eUC version: works with all major softphones. Teams version: Microsoft Teams certified with dedicated Teams button (both work with Teams)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eUC: 767F7AA (old 213928-101); Microsoft Teams: 8X216AA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Blackwire 3310 works with every major softphone and UC platform — Microsoft Teams, Zoom, Webex, Google Meet, Avaya, and Cisco among them — on both Windows and Mac. Plantronics Hub (Poly Lens) lets you adjust settings and update firmware. The Teams-certified version adds a dedicated button that brings Teams to the front and joins meetings with one press.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The headset connects over USB-A and is plug-and-play — no amplifier, dongle, or separate cable. The onboard electronics handle the audio, so call quality is consistent from one computer to the next.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3310 is built for large-office VoIP and UC deployments at an accessible price, and for individual softphone users who want a comfortable, reliable wired headset for all-day calls.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3310 and the 3210?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3310 is the newer 3300-series model that replaces the 3200-series 3210. The main upgrade is comfort — a plush padded headband and pillow-soft ear cushions built for long wear, where the 3210 used a firmer metal headband and basic foam. The core features (plug-and-play USB, noise-canceling mic, Dynamic EQ) are the same.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the UC (non-Teams) Blackwire 3310 work with Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eYes. Both versions of the Blackwire 3310 work with Microsoft Teams and every other major softphone. The Teams-certified version adds a dedicated Teams button and formal certification, but the standard UC version is not locked out of Teams — it works fine, just without the one-press button.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3310 noise-canceling?\u003c\/summary\u003e\u003cp\u003eThe microphone is noise-canceling — it keeps your background out of the caller's ear. But the Blackwire 3310 is mono, with one ear left open, so it does not block ambient sound for you the way ANC headphones do. For passive isolation across both ears, the stereo Blackwire 3320 is the option.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat does the Microsoft Teams button do?\u003c\/summary\u003e\u003cp\u003eOn the Teams-certified Blackwire 3310, the dedicated button brings the Teams app to the front, joins or answers meetings, and checks notifications with a single press. It's the main thing the Teams version adds over the standard UC version, which otherwise works with Teams too.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3310 compatible with Mac?\u003c\/summary\u003e\u003cp\u003eYes. The Blackwire 3310 is plug-and-play on both Microsoft Windows and Apple macOS over USB-A — no drivers needed. Plantronics Hub (Poly Lens) is available for both to adjust settings and update firmware.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a close-up of the padded headband and pillow-soft cushion next to the inline controls (showing the Teams button on the -M version), and the 180° boom rotation; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"UC","offer_id":48796923035892,"sku":"767F7AA","price":38.96,"currency_code":"USD","in_stock":true},{"title":"MS Teams","offer_id":48796923068660,"sku":"8X216AA","price":38.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/Blackwire_3310_USB-A.jpg?v=1751515999"},{"product_id":"poly-plantronics-blackwire-3320-stereo-usb-headset","title":"Poly Plantronics Blackwire 3320 Stereo USB Headset","description":"\u003ch2\u003eThe Blackwire 3320 blocks out the open office\u003c\/h2\u003e\n\n\u003cp\u003eIn an open-plan office, a headset that leaves one ear open leaves the whole room in your ear too — the conversation two desks over, the printer, the person on speakerphone. The Poly Blackwire 3320 takes the other approach. It's the stereo headset in Poly's 3300 series, covering both ears so the room fades and the call is what's left.\u003c\/p\u003e\n\n\u003cp\u003eThat makes the 3320 the focus-and-concentration member of the family, where the mono 3310 keeps one ear on the room. It plugs into any Windows or Mac computer over USB — A or C — and, because it's true stereo, it doubles as a decent set of headphones for music or video between meetings.\u003c\/p\u003e\n\n\u003ch2\u003eBoth ears, and what that actually does\u003c\/h2\u003e\n\n\u003cp\u003eCovering both ears does two things a mono headset can't: it physically blocks a good deal of room noise, and it pulls your attention onto the call. What it isn't is active noise cancellation. There's no electronics erasing the room — the quiet comes from the cushions sitting over both ears, which is real but modest. If you're picturing ANC headphones silencing a plane, that's a different technology.\u003c\/p\u003e\n\n[callout type=\"info\"]Two separate things get called \"noise\" on the Blackwire 3320, and it's worth keeping them straight. The stereo design gives you passive isolation — both ear cushions block some ambient sound for you. The microphone is noise-canceling — it keeps your background out of the caller's ear. Neither is active noise cancellation (ANC); the 3320 doesn't electronically erase room noise, it covers both ears and cleans up your outgoing voice.[\/callout]\n\n\u003ch3\u003eIt's also your headphones for the in-between\u003c\/h3\u003e\n\n\u003cp\u003eBecause the Blackwire 3320 is true stereo with a multimedia audio mode, it plays music and video properly — something a single-ear headset simply can't do. Dynamic EQ shifts the sound automatically: tuned for voice on a call, fuller for media when you're not on one.\u003c\/p\u003e\n\n[card title=\"One headset for the call and the playlist\"]A mono call headset is fine for talking and not much else. The stereo Blackwire 3320 covers both — take your meetings on it, then leave it on for music or a video between them without reaching for earbuds. It's not audiophile gear, but for a work headset it holds its own on media, which quietly makes it the one that stays on your head all day.[\/card]\n\n\u003ch2\u003eBuild the exact Blackwire 3320 you need\u003c\/h2\u003e\n\n\u003cp\u003eTwo versions, and the only choice is which USB plug fits your computer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] USB-A (76J16AA).\u003c\/strong\u003e The standard USB-A plug for most desktops and older laptops. Works with every major softphone. The everyday office pick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C (76J18AA).\u003c\/strong\u003e The USB-C plug for newer laptops, MacBooks, and USB-C devices. Same audio and compatibility. Pick this if your computer uses USB-C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBlackwire 3320 or the mono 3310?\u003c\/h2\u003e\n\n\u003cp\u003eBoth are the same comfortable 3300-series USB headset — the choice is one ear or two. The stereo 3320 blocks the room and handles media; the mono 3310 leaves an ear open so you stay aware of colleagues, and costs a little less.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3320 — stereo\u003c\/strong\u003e\u003cbr\u003eBoth ears covered. Blocks more room noise, sharpens focus, plays media properly. For open offices and concentration-heavy work.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3310 — mono\u003c\/strong\u003e\u003cbr\u003eOne ear open. Keeps you aware of colleagues and the room. For collaborative floors and anyone who needs to hear both worlds.\u003c\/div\u003e\n[\/compare]\n\n\u003cp\u003eThe Blackwire 3320 is the headset for work that needs concentration — both ears on the call, the open office turned down, and real stereo for the music that gets you through the afternoon. Pick your USB plug, and it's plug-and-play on any computer, backed by HeadsetPlus's lifetime support.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3320 stereo USB headset with attached cable and inline call controls\u003c\/li\u003e\n  \u003cli\u003eSoft foam ear cushions (fitted, both ears)\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe inline controls handle answer\/end, volume, and mute. This is the USB-only stereo model — for a stereo headset that also connects to phones over 3.5mm, see the Blackwire 3325.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo (both-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eBlackwire 3300 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C, attached cable; plug-and-play on Windows and Mac — no amplifier or dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline answer\/end, volume, mute\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eFlexible noise-canceling boom; rotates 180° for a custom fit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003ePC wideband voice plus hi-fi stereo for multimedia; Dynamic EQ auto-switches between voice and media\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNoise handling\u003c\/th\u003e\n\u003ctd\u003ePassive isolation from covering both ears (not active noise cancellation); noise-canceling microphone for outgoing voice\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting above 118 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing aid compatibility\u003c\/th\u003e\n\u003ctd\u003eTelecoil Hearing Aid Compatible (HAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eComfort\u003c\/th\u003e\n\u003ctd\u003ePadded headband; soft foam ear cushions on both ears\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 96 g (headset); around 130 g including inline control\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003ePoly Lens \/ Plantronics Hub (Windows and Mac)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eUC — works with all major softphones (Microsoft Teams-certified versions available separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eUSB-A: 76J16AA (old 213934-101); USB-C: 76J18AA (old 213935-101)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Blackwire 3320 works with every major softphone and UC platform — Microsoft Teams, Zoom, Webex, Avaya, and Cisco among them — on both Windows and Mac. Poly Lens (Plantronics Hub) manages settings and firmware. Because it's true stereo with a multimedia EQ mode, it also handles music and video well between calls.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The headset connects over USB-A or USB-C, depending on the version, and is plug-and-play — no amplifier, dongle, or extra cable. It has no 3.5mm jack, so it doesn't connect to a phone that way; for a stereo headset with 3.5mm mobile connectivity, the Blackwire 3325 is the option.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3320 suits open-plan offices and concentration-heavy roles where blocking the room matters, large-office VoIP deployments, and anyone who wants one headset for both calls and media.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3320 and the 3310?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3320 is stereo — it covers both ears to block more room noise, sharpen focus, and play media properly. The 3310 is mono, leaving one ear open so you stay aware of colleagues. Both are the same comfortable 3300-series USB headset; the choice is whether you want to block the room (3320) or stay aware of it (3310).\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3320 have noise cancellation?\u003c\/summary\u003e\u003cp\u003eNot active noise cancellation. The Blackwire 3320's stereo design gives passive isolation — both ear cushions block some ambient sound — and its microphone is noise-canceling for your outgoing voice. But there's no ANC electronically erasing room noise, so it won't silence a loud environment the way ANC headphones do.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eShould I get the USB-A or USB-C Blackwire 3320?\u003c\/summary\u003e\u003cp\u003eMatch it to your computer's port. Choose the USB-A version for most desktops and older laptops, and the USB-C version for newer laptops, MacBooks, and USB-C devices. Both deliver identical audio and softphone compatibility.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 3320 for music?\u003c\/summary\u003e\u003cp\u003eYes. Because the Blackwire 3320 is true stereo with a multimedia EQ mode, it plays music and video properly — unlike a mono headset. It's a work headset rather than audiophile gear, but it holds its own for media between calls, which is a real advantage of the stereo model.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3320 work with mobile phones?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3320 is USB-only, so it connects to computers, not phones — there's no 3.5mm jack. If you want a stereo headset that also plugs into a mobile phone or tablet over 3.5mm, the Blackwire 3325 is the version to choose.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a shot showing both padded ear cups and the inline controls, ideally alongside the mono 3310 for a stereo-vs-mono visual; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"USB-A","offer_id":48797963092212,"sku":"76J16AA","price":41.96,"currency_code":"USD","in_stock":true},{"title":"USB-C","offer_id":48797963124980,"sku":"8X219AA","price":41.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/Blackwire_3320_USB-A.jpg?v=1751516001"},{"product_id":"poly-plantronics-blackwire-3315-mono-usb-3-5mm-headset","title":"Poly Plantronics Blackwire 3315 Mono USB + 3.5mm Headset","description":"\u003ch2\u003eThe Blackwire 3315 handles the desk and the phone\u003c\/h2\u003e\n\n\u003cp\u003eYou take your work calls on a laptop and your other calls on a cell phone, and right now that means a headset for one and earbuds for the other. The Poly Blackwire 3315 collapses that into a single headset. It's the mono USB headset from Poly's 3300 series with one addition that changes what it's for: a 3.5mm connector that plugs into a phone or tablet.\u003c\/p\u003e\n\n\u003cp\u003eThat makes the 3315 the on-the-go member of the family. It plugs into your computer over USB — A or C, your choice — and into a mobile device over 3.5mm, folds flat, and travels in the included pouch. It comes in a standard UC version and a Microsoft Teams-certified one.\u003c\/p\u003e\n\n\u003ch2\u003eWhat the 3315 adds over the 3310\u003c\/h2\u003e\n\n\u003cp\u003eStart with the Blackwire 3310 — the comfortable 3300-series mono headset — and the 3315 adds three things: a 3.5mm connector for phones and tablets, a leatherette ear cushion that folds flat, and a travel pouch. Same padded headband, same pillow-soft comfort, same plug-and-play USB. The difference is that the 3315 is built to leave the desk.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3315\u003c\/strong\u003e\u003cbr\u003eUSB for the computer plus a 3.5mm connector for phones and tablets. Folds flat, ships with a travel pouch, leatherette cushion. For hybrid and mobile users.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3310\u003c\/strong\u003e\u003cbr\u003eUSB only, foam cushion, no pouch. For a fixed desk where every call comes through the computer. Slightly cheaper.\u003c\/div\u003e\n[\/compare]\n\n\u003cp\u003eNone of that adds bulk. The Blackwire 3315 weighs about 102 grams, the speaker pivots a full 180 degrees so the headset lies flat, and the whole thing tucks into the pouch — light to wear through a day of calls, easy to drop in a bag between them.\u003c\/p\u003e\n\n[stat]102 grams[\/stat]\n\n\u003ch2\u003eBuild the exact Blackwire 3315 you need\u003c\/h2\u003e\n\n\u003cp\u003eThree versions, split by two choices: which USB plug matches your computer, and whether you want the Microsoft Teams button. All three include the 3.5mm connector and the travel pouch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] USB-A, UC (76J12AA).\u003c\/strong\u003e The standard USB-A plug for most desktops and older laptops. Works with every major softphone. The everyday office pick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C, UC (76J14AA).\u003c\/strong\u003e The USB-C plug for newer laptops, MacBooks, and USB-C devices. Same softphone compatibility. Pick this if your computer uses USB-C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:ms-teams] USB-A, Microsoft Teams certified (8M3U5AA).\u003c\/strong\u003e The USB-A version with a dedicated Teams button and certification — bring Teams to the front and join meetings with one press. The pick for a Teams-first office on USB-A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWill the 3.5mm jack work with your phone?\u003c\/h2\u003e\n\n\u003cp\u003eThe Blackwire 3315's 3.5mm connector works with any phone or tablet that still has a 3.5mm headset jack. The catch is that many recent phones — most current iPhones and a lot of newer Androids — have dropped the 3.5mm jack entirely, and those need a USB-C or Lightning adapter to use it.\u003c\/p\u003e\n\n[callout type=\"honest\"]Before you count on the mobile side of the Blackwire 3315, check your phone for a 3.5mm headset jack. Plenty of business phones, tablets, and older handsets still have one, and the 3315 plugs straight in. But if your phone connects everything over USB-C with no separate headphone jack, you'll need an adapter — the 3315's 3.5mm plug won't fit it directly. It's the one thing worth confirming before buying for mobile use.[\/callout]\n\n\u003ch3\u003eMono, and what \"noise-canceling\" means here\u003c\/h3\u003e\n\n\u003cp\u003eLike the rest of the 3300 mono line, the Blackwire 3315 is single-ear — one ear stays open for awareness of the room — and its \"noise-canceling\" describes the microphone, which keeps your background out of the caller's ear rather than blocking sound for you. For both-ears focus with the same 3.5mm connectivity, the stereo Blackwire 3325 is the equivalent.\u003c\/p\u003e\n\n\u003cp\u003eThe Blackwire 3315 is the headset for anyone whose calls don't all come from one device — comfortable enough for a full day on the computer, ready for the phone over 3.5mm, and packed to travel. Pick your USB plug and your platform, and it's plug-and-play on both, backed by HeadsetPlus's lifetime support.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3315 mono headset with inline control module\u003c\/li\u003e\n  \u003cli\u003eUSB connection to your computer (USB-A or USB-C, depending on version)\u003c\/li\u003e\n  \u003cli\u003e3.5mm connector for mobile phones and tablets\u003c\/li\u003e\n  \u003cli\u003eTravel pouch\u003c\/li\u003e\n  \u003cli\u003eLeatherette ear cushion (fitted) and quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe inline module handles answer\/end, volume, and mute on every version. The Microsoft Teams-certified version (8M3U5AA) adds a dedicated Teams button.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMonaural (single-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eBlackwire 3300 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C to computer (Windows \/ Mac) plus a 3.5mm connector for mobile phones and tablets; inline control module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline answer\/end, volume, mute; dedicated Microsoft Teams button on the Teams-certified version\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eFlexible noise-canceling boom; rotates 180° to wear on either ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003ePC wideband voice; Dynamic EQ (auto-adjusts for voice or multimedia)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting above 118 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eComfort\u003c\/th\u003e\n\u003ctd\u003ePlush padded headband; leatherette-wrapped ear cushion that folds flat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 102 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePortability\u003c\/th\u003e\n\u003ctd\u003eFolds flat; travel pouch included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003ePoly Lens \/ Plantronics Hub (Windows and Mac); pre-configured for Teams and Zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eUC version: works with all major softphones. Teams version: Microsoft Teams certified with dedicated button (both work with Teams)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eUSB-A UC: 76J12AA (old 213936-101); USB-C UC: 76J14AA (old 213937-101); USB-A Teams: 8M3U5AA (old 214014-01)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Blackwire 3315 works with every major softphone and UC platform — Microsoft Teams, Zoom, Webex, Avaya, and Cisco among them — on both Windows and Mac, and it's pre-configured for Teams and Zoom so it works without a software download. Poly Lens (Plantronics Hub) manages settings and firmware. The Teams-certified version adds a one-press Teams button.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The headset connects to a computer over USB-A or USB-C, depending on the version, and to a mobile phone or tablet over 3.5mm — but only devices that still have a 3.5mm headset jack. Phones without one need an adapter. The inline module carries the call controls.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3315 suits hybrid and mobile workers who move between a computer and a phone, and large-office VoIP deployments that want one comfortable, portable headset across the fleet.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3315 and the 3310?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3315 is the 3310 plus three things: a 3.5mm connector for phones and tablets, a leatherette ear cushion that folds flat, and a travel pouch. Both are the same comfortable 3300-series mono USB headset — the 3315 is the version built to move between your computer and a mobile device and to travel.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3315 work with mobile phones?\u003c\/summary\u003e\u003cp\u003eYes, through its 3.5mm connector — but only with phones and tablets that still have a 3.5mm headset jack. Many recent phones, including most current iPhones and a lot of newer Androids, have removed the jack and would need a USB-C or Lightning adapter. Check your phone before relying on the Blackwire 3315 for mobile calls.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eShould I get the USB-A or USB-C Blackwire 3315?\u003c\/summary\u003e\u003cp\u003eMatch it to your computer's port. Choose the USB-A version for most desktops and older laptops, and the USB-C version for newer laptops, MacBooks, and USB-C devices. Both connect to mobile devices the same way, over the 3.5mm connector, and offer identical audio and softphone compatibility.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the UC Blackwire 3315 work with Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eYes. Both the UC and the Teams-certified Blackwire 3315 work with Microsoft Teams and every other major softphone. The Teams-certified version adds a dedicated Teams button and formal certification; the UC version works with Teams too, just without the one-press button.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eHow much does the Blackwire 3315 weigh?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3315 weighs about 102 grams, which is light for a mono headset. Combined with the fold-flat design and travel pouch, that keeps it comfortable for all-day wear and easy to carry between the office and the road.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a shot of the 3315 folded flat next to its travel pouch, with the inline module and the separate USB and 3.5mm connectors visible; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"USB A \/ UC","offer_id":48797878288628,"sku":"76J12AA","price":68.96,"currency_code":"USD","in_stock":true},{"title":"USB A \/ MS Teams","offer_id":48797878321396,"sku":"8M3U5AA","price":68.96,"currency_code":"USD","in_stock":true},{"title":"USB C \/ UC","offer_id":48797878354164,"sku":"76J14AA","price":68.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/Blackwire_3315_USB-A.jpg?v=1751516004"},{"product_id":"poly-plantronics-blackwire-8225-anc-stereo-headset","title":"Poly Plantronics Blackwire 8225 ANC Stereo Headset","description":"\u003ch2\u003eThe Poly Blackwire 8225 turns down the room\u003c\/h2\u003e\n\n\u003cp\u003eA normal USB headset doesn't know the difference between your voice and everything else happening around you — the dog barking at the mail carrier, the colleague on speakerphone two desks over, the HVAC that never quite shuts off. It picks all of it up and hands it to whoever's on the other end of your call. The Poly Blackwire 8225 is built to stop that. It's Poly's flagship corded headset, and the one genuinely new thing it brings to the wired Blackwire line is active noise cancellation — not the passive isolation you get from covering both ears, but real ANC that electronically cancels steady background noise.\u003c\/p\u003e\n\n\u003cp\u003eThat distinction matters, because every other Blackwire model in this catalog — the 3310, 3320, 3325 — relies on passive isolation alone. The Blackwire 8225 adds hybrid ANC with three adjustable settings, a noise-canceling microphone boosted by Poly's Acoustic Fence technology, and a busylight that tells people around you when you're on a call. It comes in USB-A and USB-C, each available as a standard UC model or Microsoft Teams certified.\u003c\/p\u003e\n\n\u003ch2\u003eBuild the exact Blackwire 8225 you need\u003c\/h2\u003e\n\n\u003cp\u003eFour versions, split by two choices: which USB port your computer has, and whether you want the dedicated Microsoft Teams button.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] [icon:uc] USB-A, UC (772K2AA).\u003c\/strong\u003e The standard USB-A plug for most desktops and older laptops. Works with every major softphone. The everyday office pick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] [icon:ms-teams] USB-A, Microsoft Teams certified (772K3AA).\u003c\/strong\u003e Same USB-A connection, plus a dedicated Teams button for instant app access. The pick for a Teams-first office on USB-A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] [icon:uc] USB-C, UC (772K4AA).\u003c\/strong\u003e The USB-C plug for newer laptops and MacBooks. Same ANC and audio as the USB-A version.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] [icon:ms-teams] USB-C, Microsoft Teams certified (772K5AA).\u003c\/strong\u003e USB-C with the same dedicated Teams button. The pick for a Teams-first office on newer hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDoes the Blackwire 8225 actually cancel noise?\u003c\/h2\u003e\n\n\u003cp\u003eYes — the Poly Blackwire 8225 uses genuine active noise cancellation, not just the passive isolation you get from covering both ears. Four digital microphones drive a hybrid ANC system with three user-selectable levels — off, mid, and high — so you dial in how much of the room disappears depending on where you're working that day.\u003c\/p\u003e\n\n[callout type=\"honest\"]Set expectations correctly here: ANC on the Blackwire 8225 is genuinely useful against steady background noise — HVAC hum, a droning fan, general office murmur — but it isn't the plane-cabin silence you'd get from premium ANC headphones sealed over your whole ear. One reviewer who tested it against Teams calls put it plainly: \"noise cancelling works ok.\" It takes the edge off; it doesn't erase the room.[\/callout]\n\n\u003ch3\u003eAcoustic Fence keeps your side of the call quiet\u003c\/h3\u003e\n\n\u003cp\u003eANC handles what you hear. Acoustic Fence handles what the other person hears. It pairs the noise-canceling boom mic with a second omnidirectional microphone specifically to isolate your voice from everything around it, so — per UC Today's review of the headset — the person on the other end gets the impression you're calling from a quiet office, even when you aren't.\u003c\/p\u003e\n\n\u003ch3\u003eLightweight without the giant ear cups\u003c\/h3\u003e\n\n\u003cp\u003eMost ANC headsets chase noise cancellation by fully enclosing the ear in a large sealed cup, which adds weight and heat. The Blackwire 8225 doesn't — its speakers rest on top of the ear rather than around it, which is the reason it stays this light despite carrying full ANC hardware.\u003c\/p\u003e\n\n[stat]186 g — about half the weight of a comparable ANC headset[\/stat]\n\n\u003cp\u003eHeadset Advisor's hands-on testing put the Blackwire 8225 at 186 grams, roughly the weight of a phone, and noted it's nearly half the weight of the Jabra Evolve 80, a comparable ANC headset that runs about 323 grams. The tradeoff is real but modest — the same review found the bass a touch light for music compared to cheaper alternatives, which tracks: smaller on-ear speakers rarely match big sealed cups for low end. For calls, which is what this headset is actually for, it doesn't show.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 8225 — active ANC\u003c\/strong\u003e\u003cbr\u003eElectronically cancels steady background noise on three settings, plus Acoustic Fence for your outgoing voice. For open offices, noisy homes, or anyone who needs real noise control.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3320 — passive only\u003c\/strong\u003e\u003cbr\u003eBoth ears covered for isolation, no active cancellation, no busylight. Lighter price tag, fine for a quieter room.\u003c\/div\u003e\n[\/compare]\n\n\u003ch2\u003eIs the Blackwire 8225 certified for Microsoft Teams?\u003c\/h2\u003e\n\n\u003cp\u003eThe Blackwire 8225 is available both ways. The Microsoft Teams certified version carries Microsoft's Open Office certification tier — a higher bar than standard Teams certification, aimed specifically at noisy open-plan environments — and adds a dedicated Teams button for instant app access, plus Skype for Business certification. The standard UC version delivers the same ANC and Acoustic Fence performance and works with Zoom, Webex, Avaya, and Cisco, just without the button.\u003c\/p\u003e\n\n\u003ch3\u003eThe busylight actually gets used\u003c\/h3\u003e\n\n[card title=\"A signal your officemates will actually read\"]The built-in LED indicator lights up the moment you're on a call, which sounds like a minor feature until you're sharing a room. It's the difference between someone tapping your shoulder mid-sentence and someone glancing over, seeing the light, and waiting. Small detail, real daily payoff.[\/card]\n\n\u003cp\u003eThe Blackwire 8225 is the headset for anyone whose workday noise isn't optional — the open office that never quiets down, the home with a dog and a doorbell, the desk two feet from someone else's speakerphone. Real ANC, a mic that keeps your side clean, and a busylight that does actual work, all in a headset light enough to forget you're wearing it by hour six. Pick your port and your platform, and it's plug-and-play either way, backed by HeadsetPlus's lifetime support.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 8225 stereo ANC headset with inline control module\u003c\/li\u003e\n  \u003cli\u003eUSB cable (USB-A or USB-C, depending on version; USB-C versions include a USB-A adapter)\u003c\/li\u003e\n  \u003cli\u003eCarrying case\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe inline module handles answer\/end, volume, mute, and ANC level switching on every version. The Microsoft Teams-certified versions add a dedicated Teams button.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo, over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNoise cancellation\u003c\/th\u003e\n\u003ctd\u003eAdvanced Hybrid ANC, four digital microphones, three settings (off \/ mid \/ high)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eFlexible noise-canceling boom with Acoustic Fence technology (dual-microphone isolation)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard Digital acoustic limiting above 118 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C (USB-C includes tethered USB-A adapter); 7.2 ft cable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline answer\/end, volume, mute, ANC level; dedicated Microsoft Teams button on certified versions\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003eDynamic EQ — PC wideband voice to 7 kHz, or 20 Hz–20 kHz for multimedia; 32mm speakers, 32 Ohm, 84 dBSPL sensitivity\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eIndicator\u003c\/th\u003e\n\u003ctd\u003eBuilt-in LED busylight\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eComfort\u003c\/th\u003e\n\u003ctd\u003ePadded headband with soft silicone cushion, leatherette ear cushions, 180° pivoting speakers with adjustment markers\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing aid compatibility\u003c\/th\u003e\n\u003ctd\u003eTelecoil Hearing Aid Compatible (HAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e186 g (0.41 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003ePlantronics Hub \/ Poly Lens (Windows and Mac)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eUC versions work with all major softphones. Microsoft Teams-certified versions meet Teams Open Office certification and Skype for Business certification, with a dedicated Teams button (both work with Teams)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eUSB-A UC: 772K2AA (old 214406-01); USB-A Teams: 772K3AA (old 214408-01); USB-C UC: 772K4AA (old 214407-01); USB-C Teams: 772K5AA — unconfirmed (old 214409-01)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Blackwire 8225 works with every major softphone and UC platform — Microsoft Teams, Zoom, Webex, Avaya, and Cisco among them — on both Windows and Mac. Plantronics Hub (Poly Lens) lets you adjust ANC behavior, EQ, and firmware. The Teams-certified versions meet Microsoft's Open Office certification tier and add a one-press Teams button.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The headset connects over USB-A or USB-C depending on the version; USB-C versions include a tethered USB-A adapter for older ports. It's plug-and-play with no drivers required on either Windows or Mac.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 8225 is built for open offices, noisy home setups, and hybrid workers who need real noise control rather than just isolation — anywhere background noise is a constant rather than an occasional problem.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Poly Blackwire 8225 have active noise cancellation?\u003c\/summary\u003e\u003cp\u003eYes. The Poly Blackwire 8225 uses Advanced Hybrid ANC with four digital microphones and three user-selectable levels, which is genuine active noise cancellation — unlike the passive-isolation-only Blackwire 3300 series. It's the only headset in Poly's wired Blackwire line with true ANC.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 8225 and the Blackwire 3320?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 8225 adds active noise cancellation, Acoustic Fence microphone technology, and a busylight — none of which the Blackwire 3320 has. The 3320 relies on passive isolation from covering both ears. Choose the 8225 for real noise control in a loud environment; the 3320 works fine in a quieter one at a lower price.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 8225 certified for Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eIt's available both ways. The Microsoft Teams certified Blackwire 8225 meets Teams Open Office certification — a tier specifically for noisy environments — and adds a dedicated Teams button. The standard UC Blackwire 8225 delivers the same ANC and audio and works with Teams too, just without the button.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eHow much does the Blackwire 8225 weigh?\u003c\/summary\u003e\u003cp\u003eThe Poly Blackwire 8225 weighs 186 grams (0.41 lb), light for an ANC headset because its speakers rest on the ear rather than fully enclosing it in a large sealed cup, the way many comparable ANC headsets do.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eShould I get the USB-A or USB-C Blackwire 8225?\u003c\/summary\u003e\u003cp\u003eMatch it to your computer's port. Choose USB-A for most desktops and older laptops, or USB-C for newer laptops and MacBooks — USB-C versions of the Blackwire 8225 also include a USB-A adapter, so either works if your setup changes.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 8225 for music?\u003c\/summary\u003e\u003cp\u003eYes, though it's tuned primarily for calls. The Blackwire 8225 switches between PC wideband voice mode and a wider 20 Hz–20 kHz multimedia mode, and reviewers note the bass is a little light for music compared to dedicated headphones — fine for background listening, not built to replace a music-first pair.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Poly","offers":[{"title":"USB-A \/ UC","offer_id":48800513458420,"sku":"8X223AA","price":146.96,"currency_code":"USD","in_stock":true},{"title":"USB-A \/ MS Teams","offer_id":48800513491188,"sku":"8X225AA","price":146.96,"currency_code":"USD","in_stock":true},{"title":"USB-C \/ UC","offer_id":48800513523956,"sku":"8X223AA","price":146.96,"currency_code":"USD","in_stock":true},{"title":"USB-C \/ MS Teams","offer_id":48800513556724,"sku":"8X225AA","price":146.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/blackwire_8225_5a407df7-c992-4114-9f25-56d6d6aff699.jpg?v=1751516132"},{"product_id":"poly-plantronics-blackwire-3320-stereo-usb-headset-microsoft-teams","title":"Poly Plantronics Blackwire 3320 Stereo USB Headset – Teams Certified","description":"\u003ch2\u003eThe Blackwire 3320 puts Teams on both ears\u003c\/h2\u003e\n\n\u003cp\u003eIf your whole workday runs through Microsoft Teams, two things make a headset better at it: a button that answers and joins meetings without hunting for the window, and both ears covered so the open office doesn't bleed into every call. The Poly Blackwire 3320 Microsoft Teams Certified headset is built around both. It's the stereo 3300-series headset with a dedicated Teams button on the cord.\u003c\/p\u003e\n\n\u003cp\u003eThis is the Teams-certified version of the Blackwire 3320 — the same both-ears headset that blocks the room and plays media properly, with Teams integration added. It plugs into any Windows or Mac computer over USB, in your choice of USB-A or USB-C.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Teams certification actually adds\u003c\/h2\u003e\n\n\u003cp\u003eThe Blackwire 3320 works with Microsoft Teams whether or not it's certified — the certification isn't what makes Teams run. What the certified version adds is a dedicated Teams button on the inline controls: one press brings the Teams app to the front, joins or answers a meeting, and checks notifications, plus tested audio tuning and formal certification. It's a daily convenience, not a compatibility unlock.\u003c\/p\u003e\n\n[callout type=\"info\"]This is the distinction worth understanding before you choose: the standard UC Blackwire 3320 already works with Microsoft Teams. The certified 3320 adds the one-press Teams button and Poly's tested Teams audio profile — so pick the certified version if your team lives in Teams and wants the button, and the UC version if you'd rather save a little and don't need it. Both run Teams fine.[\/callout]\n\n\u003ch3\u003eBoth ears, and the media it buys you\u003c\/h3\u003e\n\n\u003cp\u003eThe Teams button is the headline, but the stereo design is why the 3320 is comfortable to live in all day. Covering both ears gives passive isolation — the cushions block a fair amount of room noise, though it's not active noise cancellation electronically erasing the office. And because it's true stereo with a multimedia EQ mode, the same headset that carried your Teams calls plays music and video properly between them.\u003c\/p\u003e\n\n[card title=\"Certified for the call, stereo for the rest\"]A mono Teams headset handles the meeting and stops there. The stereo Blackwire 3320 does the meeting on a certified one-press button, then stays on for focus work, music, or a video without swapping to earbuds. Dynamic EQ tunes the sound for voice on a call and fills it out for media off one — so it's genuinely the headset that stays on your head from the first Teams call to the last.[\/card]\n\n\u003ch2\u003eBuild the exact Blackwire 3320 you need\u003c\/h2\u003e\n\n\u003cp\u003eBoth versions are Microsoft Teams certified with the dedicated Teams button. The only choice is which USB plug fits your computer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] USB-A, Microsoft Teams (8X220AA).\u003c\/strong\u003e The standard USB-A plug for most desktops and older laptops, with the Teams button. The everyday Teams-office pick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C, Microsoft Teams (76J19AA).\u003c\/strong\u003e The USB-C plug for newer laptops, MacBooks, and USB-C devices, with the same Teams button and certification. Pick this if your computer uses USB-C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTeams 3320-M or the mono Teams headset?\u003c\/h2\u003e\n\n\u003cp\u003eBoth carry the same dedicated Teams button — the difference is one ear or two. The stereo 3320 covers both ears to block the open office and play media; the mono 3310 leaves one ear open so you stay aware of colleagues.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3320 — stereo, Teams certified\u003c\/strong\u003e\u003cbr\u003eBoth ears covered plus the Teams button. Blocks the room, sharpens focus, plays media. For open offices and concentration-heavy Teams work.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3310 — mono, Teams certified\u003c\/strong\u003e\u003cbr\u003eOne ear open plus the Teams button. Keeps you aware of colleagues. For collaborative floors where you need to hear the room too.\u003c\/div\u003e\n[\/compare]\n\n\u003cp\u003eThe Blackwire 3320 Microsoft Teams Certified headset is the one for a workday built on Teams and focus — the meeting a button-press away, the open office turned down across both ears, and real stereo for everything between calls. Pick your USB plug, and it's plug-and-play, backed by HeadsetPlus's lifetime support.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3320 stereo USB headset with attached cable and inline controls\u003c\/li\u003e\n  \u003cli\u003eDedicated Microsoft Teams button on the inline module\u003c\/li\u003e\n  \u003cli\u003eSoft foam ear cushions (fitted, both ears)\u003c\/li\u003e\n  \u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe inline controls handle answer\/end, volume, mute, and the one-press Teams button. This is the USB-only stereo model — for a Teams stereo headset that also connects to phones over 3.5mm, see the Blackwire 3325.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo (both-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eBlackwire 3300 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eMicrosoft Teams certified, with dedicated Teams button (also works with all other major softphones)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C, attached cable; plug-and-play on Windows and Mac — no amplifier or dongle\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline answer\/end, volume, mute, and one-press Microsoft Teams button\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eFlexible noise-canceling boom; rotates 180° for a custom fit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003ePC wideband voice plus hi-fi stereo for multimedia; Dynamic EQ auto-switches between voice and media\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNoise handling\u003c\/th\u003e\n\u003ctd\u003ePassive isolation from covering both ears (not active noise cancellation); noise-canceling microphone for outgoing voice\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting above 118 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing aid compatibility\u003c\/th\u003e\n\u003ctd\u003eTelecoil Hearing Aid Compatible (HAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eComfort\u003c\/th\u003e\n\u003ctd\u003ePadded headband; soft foam ear cushions on both ears\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 96 g (headset); around 130 g including inline control\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003ePoly Lens \/ Plantronics Hub (Windows and Mac)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eUSB-A: 8X220AA (old 214012-101 \/ 214012-01); USB-C: 76J19AA (old 214013-101)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Blackwire 3320 is Microsoft Teams certified, with a dedicated Teams button, and also works with every other major softphone and UC platform — Zoom, Webex, Avaya, and Cisco among them — on both Windows and Mac. Poly Lens (Plantronics Hub) manages settings and firmware. Its true stereo and multimedia EQ mode also handle music and video well between calls.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The headset connects over USB-A or USB-C, depending on the version, and is plug-and-play — no amplifier, dongle, or extra cable. It has no 3.5mm jack, so it doesn't connect to a phone that way; for a Teams stereo headset with 3.5mm mobile connectivity, the Blackwire 3325 is the option.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3320 Microsoft Teams Certified headset suits Teams-first offices, open-plan and concentration-heavy roles where blocking the room matters, and large VoIP deployments that want one certified headset for calls and media alike.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3320 Microsoft Teams certified?\u003c\/summary\u003e\u003cp\u003eYes. This version of the Blackwire 3320 is Microsoft Teams certified and includes a dedicated Teams button on the inline controls — one press brings Teams to the front, joins or answers meetings, and checks notifications. It also works with every other major softphone, so Teams certification is an addition, not a limitation.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Teams and UC Blackwire 3320?\u003c\/summary\u003e\u003cp\u003eBoth work with Microsoft Teams. The Teams-certified Blackwire 3320 adds a dedicated Teams button and Poly's tested Teams audio profile; the UC version works with Teams too but without the one-press button. Choose the certified version if your team lives in Teams and wants the button, or the UC version to save a little.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3320 have noise cancellation?\u003c\/summary\u003e\u003cp\u003eNot active noise cancellation. The Blackwire 3320's stereo design gives passive isolation — both ear cushions block some ambient sound — and its microphone is noise-canceling for your outgoing voice. There's no ANC electronically erasing room noise, so it won't silence a loud environment the way ANC headphones do.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eShould I get the USB-A or USB-C Blackwire 3320?\u003c\/summary\u003e\u003cp\u003eMatch it to your computer's port. Choose the USB-A version for most desktops and older laptops, and the USB-C version for newer laptops, MacBooks, and USB-C devices. Both are Microsoft Teams certified with the same button, audio, and compatibility.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eCan I use the Blackwire 3320 for music?\u003c\/summary\u003e\u003cp\u003eYes. Because the Blackwire 3320 is true stereo with a multimedia EQ mode, it plays music and video properly between calls, unlike a mono headset. It's a work headset rather than audiophile gear, but it holds its own on media — a real advantage of the stereo model on top of the Teams button.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a close-up of the inline module showing the dedicated Teams button, ideally with both ear cups visible; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"USB-A","offer_id":48798019223796,"sku":"8X220AA","price":41.96,"currency_code":"USD","in_stock":true},{"title":"USB-C","offer_id":48798019256564,"sku":"76J19AA","price":41.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/Blackwire_3320_USB-A_83298823-234a-4d47-b780-fffe3c5df1b9.jpg?v=1751516236"},{"product_id":"poly-plantronics-blackwire-3325-stereo-usb-headset-with-3-5mm","title":"Poly Plantronics Blackwire 3325 Stereo USB Headset with 3.5mm","description":"\u003ch2\u003eThe Blackwire 3325 covers both ears and travels\u003c\/h2\u003e\n\n\u003cp\u003eYour desk calls come through the computer and your other calls come through your phone, and you'd rather not own two headsets to handle them. The Poly Blackwire 3325 is built for exactly that split. It's the stereo headset in Poly's 3300 series with a 3.5mm connector added, so the same headset that blocks out the open office on a Teams call also plugs into a phone on the move.\u003c\/p\u003e\n\n\u003cp\u003eIt's the last piece of the 3300 lineup — the mono desk model is the Blackwire 3310, the mono hybrid is the 3315, the stereo desk model is the 3320, and the Blackwire 3325 is the stereo hybrid: both ears, both devices. It comes in USB-A and USB-C, each available as a standard UC model or Microsoft Teams certified.\u003c\/p\u003e\n\n\u003ch2\u003eBuild the exact Blackwire 3325 you need\u003c\/h2\u003e\n\n\u003cp\u003eFour versions, split by two choices: which USB port matches your computer, and whether you want the dedicated Microsoft Teams button. Every version includes the 3.5mm connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] [icon:uc] USB-A, UC (76J20AA).\u003c\/strong\u003e The standard USB-A plug for most desktops and older laptops. Works with every major softphone. The everyday office pick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] [icon:ms-teams] USB-A, Microsoft Teams certified (76J21AA).\u003c\/strong\u003e Same USB-A connection, plus a dedicated Teams button for one-press meeting access. The pick for a Teams-first office on USB-A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] [icon:uc] USB-C, UC (76J22AA).\u003c\/strong\u003e The USB-C plug for newer laptops, MacBooks, and USB-C devices. Same softphone compatibility as the USB-A version.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] [icon:ms-teams] USB-C, Microsoft Teams certified (76J23AA).\u003c\/strong\u003e USB-C with the same dedicated Teams button. The pick for a Teams-first office on newer hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eStereo isolation and a phone jack, on one Blackwire 3325\u003c\/h2\u003e\n\n\u003cp\u003eThe Blackwire 3325 covers both ears, which gives you passive isolation — the cushions physically block a good deal of room noise — plus true stereo, so it plays music and video properly between calls, not just voice. That's not active noise cancellation; there's no electronics erasing the office, just both ears covered by soft leatherette cushions built for a full day of wear. And because it carries a 3.5mm connector alongside the USB connection, the same Blackwire 3325 that ran your desk call over Teams plugs into a phone the moment you're out the door.\u003c\/p\u003e\n\n[compare]\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3325 — stereo, with 3.5mm\u003c\/strong\u003e\u003cbr\u003eBoth ears blocked, true stereo for media, plus mobile connectivity. For anyone whose calls come from both a computer and a phone.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBlackwire 3320 — stereo, USB only\u003c\/strong\u003e\u003cbr\u003eSame both-ears isolation and media playback, but no 3.5mm — desk calls only, at a lower price. Fine if every call runs through the computer.\u003c\/div\u003e\n[\/compare]\n\n\u003ch3\u003eWill the 3.5mm jack fit your phone?\u003c\/h3\u003e\n\n\u003cp\u003eThe Blackwire 3325's 3.5mm connector works with any phone or tablet that still has a 3.5mm headset jack. It won't work directly with a phone that's dropped the jack in favor of USB-C or Lightning only — and that's most current iPhones and a growing share of newer Androids.\u003c\/p\u003e\n\n[callout type=\"honest\"]Check your phone before you count on the mobile side of the Blackwire 3325. Plenty of business phones, tablets, and older handsets still carry a 3.5mm jack, and the connector plugs straight in. But if your phone routes everything through USB-C with no separate headphone port, you'll need an adapter — the 3325's 3.5mm plug won't seat in it directly. Worth five minutes to confirm before buying for the phone side.[\/callout]\n\n\u003ch3\u003eMicrosoft Teams certified, or not — what actually changes\u003c\/h3\u003e\n\n\u003cp\u003eEvery Blackwire 3325 works with Microsoft Teams. What Teams certification adds is a dedicated button on the inline controls — one press brings Teams to the front, joins or answers a meeting, checks notifications — plus Poly's tested Teams audio profile. The standard UC version runs Teams fine without it, and works with Zoom, Webex, Avaya, and Cisco just the same.\u003c\/p\u003e\n\n[stat]~96g headset, ~130g with inline control[\/stat]\n\n\u003cp\u003eThe Blackwire 3325 is the headset for a workday that doesn't stay at one desk — both ears covered for focus on the computer, a real stereo mix for the music that gets you through the gaps, and a 3.5mm jack ready the second you switch to the phone. Pick your USB port and your certification, and it's plug-and-play on both sides, backed by HeadsetPlus's lifetime support.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n  \u003cli\u003ePoly Blackwire 3325 stereo headset with inline control module\u003c\/li\u003e\n  \u003cli\u003eUSB connection to your computer (USB-A or USB-C, depending on version)\u003c\/li\u003e\n  \u003cli\u003e3.5mm connector for mobile phones and tablets\u003c\/li\u003e\n  \u003cli\u003eLeatherette ear cushions (fitted, both ears) and quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe inline module handles answer\/end, volume, and mute on every version. The Microsoft Teams-certified versions (76J21AA, 76J23AA) add a dedicated Teams button.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStereo (both-ear), over-the-head, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eBlackwire 3300 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eUSB-A or USB-C to computer, plus a 3.5mm connector for mobile phones and tablets; inline control module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eInline answer\/end, volume, mute; dedicated Microsoft Teams button on the Teams-certified versions\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMicrophone\u003c\/th\u003e\n\u003ctd\u003eFlexible noise-canceling boom; 180° rotation for a custom fit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003ePC wideband voice plus hi-fi stereo for multimedia; Dynamic EQ auto-switches between voice and media\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNoise handling\u003c\/th\u003e\n\u003ctd\u003ePassive isolation from covering both ears (not active noise cancellation); noise-canceling microphone for outgoing voice\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHearing protection\u003c\/th\u003e\n\u003ctd\u003eSoundGuard acoustic limiting above 118 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eComfort\u003c\/th\u003e\n\u003ctd\u003ePadded headband; leatherette ear cushions on both ears\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 96 g (headset); around 130 g including inline control\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003ctd\u003ePoly Lens \/ Plantronics Hub (Windows and Mac)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eUC versions work with all major softphones; Microsoft Teams-certified versions add a dedicated button (both work with Teams)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eUSB-A UC: 76J20AA (old 213938-101); USB-A Teams: 76J21AA (old 214016-101); USB-C UC: 76J22AA (old 213939-101); USB-C Teams: 76J23AA (old 214017-101)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2-year manufacturer warranty, plus HeadsetPlus lifetime technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"compatibility\"\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware.\u003c\/strong\u003e The Blackwire 3325 works with every major softphone and UC platform — Microsoft Teams, Zoom, Webex, Avaya, and Cisco among them — on both Windows and Mac. Poly Lens (Plantronics Hub) manages settings and firmware. The Teams-certified versions add a one-press Teams button; the UC versions run Teams the same, without it.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHardware.\u003c\/strong\u003e The headset connects to a computer over USB-A or USB-C, depending on the version, and to a mobile phone or tablet over 3.5mm — but only devices that still carry a 3.5mm headset jack. Phones without one need an adapter. The inline module carries the call controls.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlatforms.\u003c\/strong\u003e The Blackwire 3325 suits hybrid and mobile workers moving between a computer and a phone, open-plan offices where blocking the room matters, and large VoIP deployments that want one comfortable, portable stereo headset across the fleet.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Blackwire 3325 and the 3320?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3325 is the stereo Blackwire 3320 plus a 3.5mm connector for phones and tablets. Both cover both ears for passive isolation and true stereo media playback; the 3325 adds mobile connectivity for anyone who splits calls between a computer and a phone.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the Blackwire 3325 Microsoft Teams certified?\u003c\/summary\u003e\u003cp\u003eIt's available both ways. The Microsoft Teams-certified Blackwire 3325 adds a dedicated Teams button for one-press meeting access; the standard UC Blackwire 3325 works with Teams and every other major softphone just as well, without the button.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3325 work with mobile phones?\u003c\/summary\u003e\u003cp\u003eYes, through its built-in 3.5mm connector — but only with phones and tablets that still have a 3.5mm headset jack. Many recent phones, including most current iPhones, have removed it and need a USB-C or Lightning adapter to use the Blackwire 3325's jack.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eShould I get the USB-A or USB-C Blackwire 3325?\u003c\/summary\u003e\u003cp\u003eMatch it to your computer's port. Choose USB-A for most desktops and older laptops, and USB-C for newer laptops and MacBooks. Both connect to mobile devices the same way over 3.5mm, with identical audio and softphone compatibility.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eDoes the Blackwire 3325 have active noise cancellation?\u003c\/summary\u003e\u003cp\u003eNo. The Blackwire 3325 uses passive isolation from covering both ears, not active noise cancellation. Its microphone is separately noise-canceling for outgoing voice, but neither feature electronically blocks room noise the way ANC headphones do.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eHow much does the Blackwire 3325 weigh?\u003c\/summary\u003e\u003cp\u003eThe Blackwire 3325 weighs about 96 grams for the headset alone, or roughly 130 grams including the inline control module — light enough for all-day wear despite covering both ears.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- SUGGESTED: a shot of the Blackwire 3325 showing both the USB cable and the separate 3.5mm connector, to make the dual-connectivity clear; only if a real manufacturer URL is available --\u003e","brand":"Poly","offers":[{"title":"USB-A \/ UC","offer_id":48800484622580,"sku":"76J20AA","price":64.96,"currency_code":"USD","in_stock":true},{"title":"USB-A \/ MS Teams","offer_id":48800484655348,"sku":"76J21AA","price":64.96,"currency_code":"USD","in_stock":true},{"title":"USB-C \/ UC","offer_id":48800484688116,"sku":"76J22AA","price":64.96,"currency_code":"USD","in_stock":true},{"title":"USB-C \/ MS Teams","offer_id":48800484720884,"sku":"76J23AA","price":64.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/214016-01_f44a2d52-f6ea-414d-b998-bae3f381c68e.jpg?v=1751516468"}],"url":"https:\/\/headsetplus.com\/collections\/poly-blackwire-headsets.oembed","provider":"Headset Plus","version":"1.0","type":"link"}