{"product_id":"poly-voyager-4320-wireless-headset","title":"Poly Voyager 4320 Wireless Bluetooth Headset - Stereo, 164 ft Range","description":"\u003ch2\u003eThe Poly Voyager 4320 Wireless Headset\u003c\/h2\u003e\n\n\u003cp\u003eA call center floor doesn't quiet down for your shift, and staying immersed in a conversation gets harder every time you catch the person three desks over. The Poly Voyager 4320 wireless headset covers both ears specifically for that environment — the stereo sibling to the mono Voyager 4310, built for focus over awareness.\u003c\/p\u003e\n\n\u003cp\u003eSame Class 1 Bluetooth range as the 4310, same 24-hour battery, same Acoustic Fence microphone technology — the difference is entirely in how much of the room you want blocked out. If your day is back-to-back calls in a busy space, that's the headset this page is for.\u003c\/p\u003e\n\n\u003ch2\u003eBuild the exact Voyager 4320 you need\u003c\/h2\u003e\n\u003cp\u003eThree choices, each independent of the others.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e[icon:usb-a] USB-A.\u003c\/strong\u003e The BT700 adapter plugs into a standard USB-A port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e[icon:usb-c] USB-C.\u003c\/strong\u003e Same adapter, USB-C connector for modern laptops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e[icon:uc] UC Certified.\u003c\/strong\u003e Compatible with Avaya, Cisco, Skype, 8x8, and other major UC platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e[icon:ms-teams] Microsoft Certified.\u003c\/strong\u003e Formal Microsoft Teams and Zoom certification, with a dedicated Teams button on the BT700-M adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAccessory:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset Only.\u003c\/strong\u003e Headset, BT700 adapter, and charging cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Charging Stand.\u003c\/strong\u003e Adds a desktop stand — a dedicated spot to rest and charge the headset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMono or stereo — the real choice in the Voyager 4300 series\u003c\/h2\u003e\n\u003cp\u003eThe Poly Voyager 4320 wireless headset covers both ears at 162g, versus the mono Voyager 4310's single-ear design at 122g. That's not just a comfort tradeoff. The 4310 is built for office managers, dispatch roles, and anyone multitasking who needs to stay aware of the room. The 4320 is built for call centers, remote workers, and anyone whose job is genuinely better done with the outside world dialed down — both ears covered, full focus on the call.\u003c\/p\u003e\n\n[card title=\"Which one is actually right for you\"]Choose the Poly Voyager 4310 (mono) if staying aware of your surroundings matters. Choose the Voyager 4320 (stereo) if blocking the room out entirely helps you focus. Same hardware platform, opposite priorities.[\/card]\n\n\u003ch3\u003eWhy 164 ft only works with the included adapter\u003c\/h3\u003e\n\u003cp\u003eThe Poly Voyager 4320 wireless headset reaches its full 164 ft (50m) range specifically through the included BT700 USB adapter, a Class 1 Bluetooth device. Pair it directly to a laptop's built-in Bluetooth instead, and range drops to roughly 30 ft — the standard Class 2 ceiling. The adapter isn't optional if the range claim matters to your setup.\u003c\/p\u003e\n\n[callout type=\"honest\"]Skip the BT700 adapter and pair the Poly Voyager 4320 wireless headset to native laptop Bluetooth, and don't expect 164 ft — plan on closer to 30 ft instead.[\/callout]\n\n[compare]\u003cdiv\u003e\n\u003cstrong\u003eWith BT700 adapter\u003c\/strong\u003e\u003cbr\u003eUp to 164 ft (50m) range, plus battery status display and full call controls.\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eNative laptop Bluetooth\u003c\/strong\u003e\u003cbr\u003eRoughly 30 ft range, no adapter-specific features.\u003c\/div\u003e[\/compare]\n\n\u003ch3\u003eA microphone certified beyond Poly's own marketing\u003c\/h3\u003e\n\u003cp\u003eThe dual-microphone Acoustic Fence technology on the Poly Voyager 4320 wireless headset meets Microsoft's own Teams Open Office premium microphone specification — a real, named certification bar for background-noise rejection, not just a Poly-branded claim. It's not active noise cancellation for what you hear, though; Poly is direct about that and points to the Voyager Focus 2 for ANC. What this headset does is make sure your voice reaches your caller clean, even from a loud floor.\u003c\/p\u003e\n\n\u003ch2\u003eBattery life and fast charging\u003c\/h2\u003e\n\u003cp\u003eThe Poly Voyager 4320 wireless headset runs up to 24 hours of talk time or up to 47 hours of listening time per charge, with standby stretching up to 50 days. A full charge from empty takes about 1.6 hours, and a 15-minute quick charge is good for roughly 10 hours of listening.\u003c\/p\u003e\n\n[stat]Up to 164 ft range (with BT700) · Up to 24 hrs talk time · 15-min charge = 10 hrs listening[\/stat]\n\n\u003ch3\u003eIt's not Bluetooth-only\u003c\/h3\u003e\n\u003cp\u003ePlug in the included USB cable and the Poly Voyager 4320 wireless headset runs in Audio-over-USB mode — Bluetooth off entirely, every function still working. Useful on a dense call center floor where too many Bluetooth signals compete, or as a no-battery-required backup when the charge runs out mid-shift. It also charges while operating in this mode, so a dead battery doesn't mean stepping away from the desk.\u003c\/p\u003e\n\n\u003ch3\u003eMultipoint pairing and desk phone connectivity\u003c\/h3\u003e\n\u003cp\u003eThe headset stays connected to two devices simultaneously and remembers up to eight, so switching between a work laptop and a personal phone doesn't require re-pairing. Dynamic EQ adjusts sound automatically depending on whether you're on a call or listening to media. For desk phone connectivity, Poly sells an optional Voyager Office Base separately — confirm current availability with us before ordering if that's a requirement.\u003c\/p\u003e\n\n\u003cp\u003eThis is the headset for someone whose day is genuinely better with the room shut out — a call center agent, a remote worker in a noisy house, anyone whose focus depends on not hearing what's happening three feet away. The range and battery numbers match its mono sibling exactly; the only real tradeoff is 40 extra grams for both ears covered.\u003c\/p\u003e\n\n\u003cdiv data-tab=\"whats-in-the-box\"\u003e\n\u003cul\u003e\n\u003cli\u003ePoly Voyager 4320 headset (stereo)\u003c\/li\u003e\n\u003cli\u003eBT700 Bluetooth USB adapter (USB-A or USB-C)\u003c\/li\u003e\n\u003cli\u003eCharging cable\u003c\/li\u003e\n\u003cli\u003eDesktop charging stand — With Charging Stand configuration only\u003c\/li\u003e\n\u003cli\u003eCarrying case\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-tab=\"specifications\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWearing style\u003c\/td\u003e\n\u003ctd\u003eOver-the-head, stereo (binaural)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e162 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless technology\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.2, Class 1 (via included BT700 adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eUp to 164 ft \/ 50m with BT700 adapter; approx. 30 ft on native device Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTalk time\u003c\/td\u003e\n\u003ctd\u003eUp to 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListening time\u003c\/td\u003e\n\u003ctd\u003eUp to 47 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby time\u003c\/td\u003e\n\u003ctd\u003eUp to 50 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eFull charge ~1.6 hours; 15-min quick charge = ~10 hrs listening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003eDual-mic Acoustic Fence, meets Microsoft Teams Open Office spec (not ANC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth (via BT700 adapter) or wired Audio-over-USB mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMultipoint\u003c\/td\u003e\n\u003ctd\u003e2 devices simultaneously, up to 8 devices remembered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eUC certified, or Microsoft Teams and Zoom certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesk phone connectivity\u003c\/td\u003e\n\u003ctd\u003eAvailable via optional Voyager Office Base (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\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 Free Plantronics Hub or Poly Lens desktop app for firmware updates and settings customization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware:\u003c\/strong\u003e Connects via the included BT700 USB-A or USB-C Bluetooth adapter, native device Bluetooth, or a fully wired USB connection. Desk phone connectivity available through the optional Voyager Office Base accessory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlatforms:\u003c\/strong\u003e [icon:uc] UC certified for Avaya, Cisco, Skype, 8x8, and other major softphone platforms. [icon:ms-teams] Microsoft-certified configurations carry formal Teams and Zoom certification. Works with Windows, macOS, and mobile devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv data-section=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat's the difference between the Poly Voyager 4320 and Voyager 4310?\u003c\/summary\u003e\u003cp\u003eThe Voyager 4320 is stereo, covering both ears at 162g — best for call centers and focus work. The Voyager 4310 is mono at 122g, leaving one ear open to stay aware of your surroundings. Range, battery, and connectivity are otherwise identical.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat's the actual range of the Poly Voyager 4320 wireless headset?\u003c\/summary\u003e\u003cp\u003eUp to 164 ft (50m) when paired through the included BT700 USB adapter. Paired directly to native Bluetooth instead, expect closer to 30 ft.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the Poly Voyager 4320 wireless headset have active noise cancellation?\u003c\/summary\u003e\u003cp\u003eNo. It uses dual-mic Acoustic Fence technology to filter your outgoing voice, not ANC for what you hear. Poly recommends the Voyager Focus 2 for ANC.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the Poly Voyager 4320 wireless headset certified for Microsoft Teams?\u003c\/summary\u003e\u003cp\u003eThe Microsoft-certified configuration carries formal Teams and Zoom certification with a dedicated Teams button. The UC-certified configuration works with Avaya, Cisco, Skype, and other platforms without a single-brand badge.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan the Poly Voyager 4320 wireless headset be used wired?\u003c\/summary\u003e\u003cp\u003eYes. The included USB cable runs it in Audio-over-USB mode with Bluetooth off entirely, and it charges while in this mode.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow long does the Poly Voyager 4320 battery last?\u003c\/summary\u003e\u003cp\u003eUp to 24 hours of talk time or 47 hours of listening time per charge, with a full charge taking about 1.6 hours and a 15-minute quick charge good for roughly 10 hours of listening.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Poly","offers":[{"title":"USB-A \/ Headset Only \/ UC Certified","offer_id":48841720103156,"sku":"76U49AA","price":153.96,"currency_code":"USD","in_stock":true},{"title":"USB-A \/ Headset Only \/ Microsoft Certified","offer_id":48841720135924,"sku":"77Y98AA","price":153.96,"currency_code":"USD","in_stock":true},{"title":"USB-A \/ With Charging Stand \/ UC Certified","offer_id":48841720168692,"sku":"77Y99AA","price":167.96,"currency_code":"USD","in_stock":true},{"title":"USB-A \/ With Charging Stand \/ Microsoft Certified","offer_id":48841720201460,"sku":"77Z00AA","price":167.96,"currency_code":"USD","in_stock":true},{"title":"USB-C \/ Headset Only \/ UC Certified","offer_id":48841720234228,"sku":"76U50AA","price":153.96,"currency_code":"USD","in_stock":true},{"title":"USB-C \/ Headset Only \/ Microsoft Certified","offer_id":48841720266996,"sku":"77Z30AA","price":153.96,"currency_code":"USD","in_stock":true},{"title":"USB-C \/ With Charging Stand \/ UC Certified","offer_id":48841720299764,"sku":"77Z31AA","price":167.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/Voyager-4320-UC-USB-A.jpg?v=1751516443","url":"https:\/\/headsetplus.com\/products\/poly-voyager-4320-wireless-headset","provider":"Headset Plus","version":"1.0","type":"link"}