Plantronics Poly Voyager 4300 UC 4310 C Headset - Mono - USB Type A - Wired/Wireless - Bluetooth - 164 ft - 20 Hz - 20 kHz - Over-the-head -.

Audio Quality: Callers hear you - not your surroundings, with a noise-canceling dual mic with Acoustic Fence technology to block out background noise in a flexible microphone boom Connectivity and Mobility: Connect to a computer via BT700 Bluetooth adapter, Intel Evo compliant accessory for native Bluetooth connection on supported laptops*, or mobile via Bluetooth 5.2. Move around freely with up to 50 m/164 ft of Bluetooth wireless range (with included BT700 USB Adapter) and up to 24 hours of wireless talk time. Also use as a wired headset with audio over USB cable mode. * Intel, the Intel logo, and Intel Evo are trademarks of Intel Corporation or its subsidiaries. Intel technologies may require enabled hardware, software or operating system support Integration: Bring up Microsoft Teams instantly thanks to the full native Teams experience with a dedicated Teams button on the headset