The Savi 8210 UC Mono headset comes with its charging stand and a microUSB Bluetooth adapter. It features dedicated mute, call answer/end and volume controls as well as a noice-cancelling microphone. Weighing 115g, it takes 3 hours to fully charge and can run continuoulsly for up to 13 hours in a range of 180m. 2-year limited warranty. Black.