Tendystar 508 Bluetooth Headset with Different Colors, designs. If you are interesting, welcome to contact us any time!
Email: wuq@tendystar.com
MSN: tendystar9@hotmail.com

Specifications:
1) Bluetooth protocol: CSR V1.2, V2.0
2) Operation range: 10m (33 feet)
3) Talk time: up to 7 hours
4) Standby time: up to 240 hours
5) Charging time: about 2 hours(charging at the first time for about 8 hours)
6) Battery: Li-polymer battery, 130mAh
7) Charging: Put out: DC5.35+0.1V Put in: 380-480mA
8) Dimensions: 48.2mm x 28.6mm x 25.4mm
9) Weight: 13.5g