Features: 1) Bluetooth V1.2 compliant 2) Headset and hands-free profile supported 3) Up to 6hrs talk time and 200hrs standby time 4) Compact and light weight Bluetooth wireless headset 5) Stylish design 6) Compatible with various Bluetooth enabled devices: mobile phone, PDA and laptop 7) Friendly user interface 8) Noise suppression, echo elimination and duplex sound for crystal sound quality