Specifications:
1) Bluetooth 1.2 compliant
2) Class 2 TX power
3) Frequency: 2.4GHz
4) Channel: 79
5) The longest standby time: 250 hours
6) The longest talking time: 6 hours
7) Weight: 15g
8) Rechargeable Li-polymer battery
9) Working range: indoor 5 meters; outdoor 10 meters
10) Dimensions: 50 x 29.5 x 13mm

Features:
1) Fashionable color egg-style, smooth shape, metallic texture, crystal-clear sound
2) Built with the special soft plastic ear hook, making user comfortable even wearing for a long time
3) Can be worn comfortably on either ear
4) Supports the functions of voice dialing, three way calling and calling waiting
5) One button pushing on this headset to answer, end, redial calls and to adjust volume
6) Healthy green product to keep users away from the electromagnetic wave of mobile phones
7) Compatible to any Bluetooth mobile phones, computers, PDA and any Bluetooth devices