* Model No.: CBH08 

* Bluetooth Version: V4.1, CSR
* Support Profile: HSP,HFP, A2DP & AVRCP profiles; 
* 10 meters operation range (open area)
* Noice reduct: Add DSP
* Button function: V-/next music, V+/Previous music, power/pause/play 
* Playing music time: about 6 hours at max volume 
* Built-in Lithium battery: 95mAh / 3.7V 
* Charging time: 1.5hours 
* Earphone size: 35*53*30mm
* Cable lenth: 600mm 

* Weight: 18.5g 

* Waterproof: IPX4