Free yourself from your desk with the Voyager 4320 UC Bluetooth over-the-head stereo headset—perfect for professionals who need to connect and stay productive at the office, home, or both. The Voyager 4320 Bluetooth headset lets you connect to your PC/Mac and move freely throughout your home or office up to a 164 feet (50 meters) range 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 headset corded using audio-over-USB mode. And, with up to 24 hours of talk time, adjustable padded headband, and memory foam ear cushions, the Voyager 4320 UC headset 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 that blocks out unwanted background noise, so callers hear you—not your surroundings. This Voyager 4320 UC Microsoft Teams certified headset also features a dedicated Microsoft Teams button for instant access to the Teams app, as well as integration with Zoom, and other platforms for trouble-free online meetings and collaboration. What’s more, clear dual LED indicators let others know at a glance when you’re on a call so you stay in the zone.