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.Connector Type:USB Type A 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). * 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 Versatility: Use wireless (up to 24 hours of wireless talk time) with the included Bluetooth adapter or as a wired headset with audio over USB cable mode. Works with Teams, Zoom, and more Wearing Style: Lightweight stereo headset with passive noise isolation designed to keep you in the zone.