Model Number:H8
1. bluetooth chipset : CSR8640
2. bluetooth version: V4.0
3. support hand free call ,
4. Range of distance : 10M,
5.Build in battery 80mah lithium battery
6.charge time : 2-3Hours
7.playback time : 4-5hous
8.material : ABS
9.color : black ,red, blue
10.Accessory: manual , usb cable ,
11. product weight : 20g
