Poly Voyager Focus 2 UC USB-C Stereo Bluetooth headset with charging stand for computer and Bluetooth cell phone. Connect via Bluetooth to your PC using the included BT700 USB-C dongle. Class 1 Bluetooth with wireless range up to 160 feet. Poly Voyager Focus 2 UC is for voice calls using your computer via the USB-C port. Active noise canceling earcups and microphones. Advanced mute controls, multiple microphones for optimal voice. Charging stand included.
For more information see Poly Voyager Focus 2 UC
Active Noise Canceling Explained:
Polys Acoustic Fence Technology explained: