*DISCONTINUED*, Replaced by Poly Voyager 4310 UC Bluetooth Mono USB-C Computer Headset + Poly Voyager Office Base for 4300 UC.  (2 parts)

Poly Voyager 4210 Office Mono 2 way base, USB-C is a deskphone, computer (USB-C), Bluetooth wireless headset. Poly Voyager 4210 desktop office headset is a long‐range Bluetooth headset.  You can use it on your deskphone, attached to your PC or laptop, pair with your smart phone. It has a the dual noise‐canceling microphone that filters out background noise. Extremely light weight MSRP $299.95

Key Features:

• Mono over-the-head style
• Bluetooth ver 5.0 (up to 300ft line of sight, 180ft in a typical office)
• Compatible with to any deskphone, or smartphone (via Bluetooth), and PC computer via USB-C
• Call control on the headset
• 12 hours talk time on a single charge (13 days standby time)
• On-call indicator, let others know you're busy on a call
• built-in Amazon Alexa and Tile support
• super light weight:  110 grams
• Remote answering with lifter (HL10) or electronic hook switch module (EHS), sold separately

For more information, see Plantronics Voyager 4210 office datasheet