Poly Voyager 4300 UC 4320-M Wired/Wireless Over-the-head Stereo Headset Black | 77Z32AA Yealink A20-025 With the fine-tune functionality

With the fine-tune functionality

50/60 Hz <br> (1) USP RPS DC input

4) LAN (RJ45) (x1) USB Type A (x1)

Specifications Details Diagonal screen size (inch) 97

Poly Voyager 4300 UC 4320-M Wired/Wireless Over-the-head Stereo Headset Black | 77Z32AA Yealink A20-025 With the fine-tune functionalityDescription Specifications Poly Voyager 4300 UC 4320 M Wired Wireless Over the head Stereo Headset Black Free your workers from their desks with the entry level Bluetooth wireless headset. Meet the Voyager 4300 UC Series. It's everything your teams need to stay productive and connect to all their devices whether at home or in the office. Freedom to workMove freely between all your workspaces with this portable headset. Roam with ease with up to 50 m