Poly / Plantronics Poly Voyager 4210UC + Charging Stand + Dongle and USB-C Cable

Monaural headset with wireless headband Built-in controls: take calls, adjust volume, mute/unmute Indicator light notifies others that you are on the line Improved battery life: up to 12 hours of talk time Fully charged in 1.5 hours using the included cradle Connectivity: Bluetooth or USB (via the dongle included in the pack) Easy to install and use