1. Uses the newest CSR chip, nurtures the divine the stereo sound to bring the high quality sound effect high for you

2. Through the blue tooth USB adapter, can the stereo sound listen to from the computer music. Supports S the kype telephone conversation (to be possible be called 21 actual ideal notebook equipment)

3. Blue tooth edition V2.0

4. Standby time: about 220 hours

5. Broadcast time: about 15 hours

6. Telephone conversation time: about 18 hours