Free yourself from your desk with the Voyager 4310 UC Bluetooth wireless headset (single-ear/mono)the ideal choice for professionals who need an affordable way to connect at home, in the office, or both. This wireless headset lets you connect to your PC or Mac and move freely throughout your home or office with a range of up to 164 feet (50 meters) with the included BT700 USB-C Bluetooth adapter (or connect via USB-A using included USB-C to USB-A adapter) and/or connect to a mobile phone using Bluetooth 5.2. You can even use your Bluetooth headset corded using audio-over-USB mode. And with up to 24 hours of talk time (plus included desktop charging stand), adjustable padded headband, and memory foam ear cushion, the Voyager 4310 UC lets you comfortably talk and multi-task all day. Enjoy clear audio quality on every call with a noise-canceling, dual microphone with Acoustic Fence technology in a flexible boom microphone that blocks out unwanted background noise, so callers hear younot your surroundings; plus, dual LED indicators let others know at a glance when youre on a call. The Voyager 4310 UC headset also works seamlessly with Microsoft Teams, Zoom, and more for trouble-free online meetings and collaboration whether youre at home or the office.