Full Bluetooth® control directly on the ear cup, allows you to play and pause, skip or rewind, increase and decrease volume without touching your device. Make & receive phone calls with a handy in-built microphone. Key Features which includes Full Bluetooth® control on the control panel | Over 6 hrs playtime, 5hrs call time, 120 hrs standby | In-built battery – rechargeable in under 3 hrs | Flexible & lightweight with folding ear cups | 3.5 mm input for playing from non Bluetooth® devices |