Poly Voyager 4220 MS Teams Office 2-way base is a stereo office/computer Bluetooth headset. Poly Voyager 4220 Office Bluetooth provides long‐range Bluetooth of up to 300ft (line of sight), 150ft in a typical office.  Bluetooth allow listening to music from your cell phone when you're away from the office. Dual noise‐canceling microphone filters out background noise. It also comes with a USB cable to attach to any computer or laptop as a great PC headset.

Features:

* Microsoft Teams, Skype for Busines Certified

* Triple (3) connection to any office deskphone, any laptop or PC with USBport, or any cell phone via Bluetooth

* Stereo wearing style 

* Up to 300ft line of sight, 180ft in a typical office

* Bluetooth Ver: 5.0

* Control on the headsets

* Voice alerts announce remaining talk-time, mute and connection status

* 12 hours battery time on a full charge (13 days standby)

* Built in LED in-use light

* super light weight 150g

* Remote answering with lifter (HL10) or electronic hook switch module (EHS), sold separately