Poly Voyager 4300 UC 4320-M Headset - Google Assistant, Siri - Stereo - Wired/Wireless - Bluetooth - 164 ft - 20 Hz - 20 kHz - On-ear, Over-the-head - Binaural - Ear-cup - 4.92 ft Cable - MEMS Technol

Free your workers from their desks with the entry-level Bluetooth (r) wireless headset. Meet the Voyager 4300 UC Series. It's everything your teams need to stay productive and connect to all their devices whether at home or in the office. Freedom to workMove freely between all your workspaces with this portable headset. Roam with ease with up to 50 m / 164 ft of wireless range. Reduce background noise and control your conversations with Acoustic Fence technology. Round-the-clock efficiencyBoost your productivity with continuous comfort, up to 24 hours of talk time, and connectivity to multiple devices.

Extend your talk time by using the desktop charge stand or by using the headset in the corded USB modeEscape your deskWalk-and-talk with ease with up to 50 meters / 164 feet of Bluetooth (r) wireless range with an included BT700 USB adapter. It's your callStay productive with up to a full 24 hours of wireless talk time.