The Motorola H555 is an over the ear headset that can be used with any Bluetooth enabled phone. 3 different  sized interchangeable ear hooks and integrated power switch are some of the key features of this headset. Functional buttons on the headset include redial, mute/unmute call, answer/end/reject/voice dial call, volume up/down, as well as call-waiting. Talk time is rated at 8 hours and standby time for 8 days and the range is 33 feet(10m). Wearable on right or left ear.