Poly Blackwire 3210 USB-C/A Monaural Headset Category_Best4Headsets/Yealink Headsets/BH7X Series Bluetooth Headsets Smart Sensor detects headset use

Smart Sensor detects headset use to auto play/pause audio and manage calls

Cushions and inserts available as replacement Hygiene Kits

Discrete boom arm can be hidden away when you're on the move

Net weight: 498g

Dual Bluetooth technology

Poly Blackwire 3210 USB-C/A Monaural Headset Category_Best4Headsets/Yealink Headsets/BH7X Series Bluetooth Headsets Smart Sensor detects headset useKey Features Designed for: Office and remote workers Wearing style: Mono on ear headset (leaves one ear free) Connectivity: USB C with included USB C to USB A adapter Audio: Noise cancelling microphone for clear voice quality Compatibility: Certified for Microsoft Teams, Zoom, Skype for Business, Cisco, and other major platforms Plug & Play: Simple setup on Windows and macOS devices What's in the box? Poly Blackwire 3210 USB C Monaural Headset USB