Poly Voyager 4320-M Microsoft Teams Certified Headset + BT700 Dongle + Charging Stand (77Z32AA) Poly Voyager 4320-M Microsoft Teams Headset Description Poly Voyager 4320-M Microsoft Teams Certified Headset + BT700 Dongle + Charging Stand Free your workers from their desks with the entry-level Bluetooth wireless headset that keeps them productive and connected whether at home or in the office. Freedom to work Move freely between all your workspaces with this portable headset. Roam with ease with up to 50 m / 164 ft of wireless range. Reduce background noise and control your conversations with Acoustic Fence technology. Round-the-clock efficiency Boost your productivity with continuous comfort, up to 24 hours of talk time, and connectivity to multiple devices. Extend your talk time by using the desktop charge stand or by using the headset in the corded USB mode. 1 2 Escape your desk Walk-and-talk with ease with up to 50 meters / 164 feet of Bluetooth wireless range with included BT700 USB adapter. It s your call Stay productive with up to a full 24 hours of wireless talk time. On-call indicator Give those around you a visual cue that you re busy an on-call indicator flashes on the ear cup when you re on a call. No need for battery anxiety Keep your headset fully charged using a desktop charging stand. You can also extend the battery life by using it corded, with audio over USB mode. Easy management via Poly Lens Take control of your deployment from anywhere via remote management with Poly Lens cloud-based device management software. Certified for Microsoft Teams Full Microsoft Teams certification takes your Microsoft Teams experience to the next level with a button for instant access to the app and more. Technical Specifications Compatibility Compatible with PCs via included BT700 USB Type-C /USB-A Bluetooth adapter and smartphones via Bluetooth - Voyager 4300 UC Series; Connects to a desk phone (via telephone interface cable), PCs (via USB-A or USB Type-C cable) and mobile (via Bluetooth ) ...