Audio quality: callers hear you, not your surroundings, with a dual microphone with noise cancellation featuring Acoustic Fence technology to block background noise on a flexible microphone boom Connectivity and mobility: Connect to a computer via the BT700 Bluetooth adapter, Intel Evo-compatible accessory for native Bluetooth connection on compatible laptops* or mobile devices via Bluetooth 5.2. Move freely with up to 164.0 ft/164 feet 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 the wireless connection (up to 24 hours of wireless talk time) with the included Bluetooth adapter or as wired headphones with audio over USB cable mode. Works with Teams, Zoom, and more Wearing style: lightweight stereo headphones with passive noise isolation designed to keep you in the zone. Enjoy all-day comfort with an adjustable padded headband Ideal for: The hybrid worker who needs an affordable solution to connect at home and in the office