Product description
>bluetooth type: stereo
>bluetooth version: 3.0 1~2
>Frequency range: 2.4GHz-2.48GHz
>Transimission power:Glass 2
>Working voltage: 3.6V
>working current: ≤25mA
>Transimission distance: 10m
>Charging time: 1~2hours
>conversation time: approximate 4 hours
>sdandby time: 100hours
>accessory: ear-hook 1pc, charger,manual,plus headset

1:  fashion design
2:  supports all bluetooth devices
3: Low voice clear
4: Less interference, strong confidentiality
5: when answer the hang up and redial, refused to call, mute function, at the end of the code redial                     
6. 1 headset Pair with2 mobile phone

Accessories:
USB Cable                                        
ear cap .                                           
ear hang                                                  
Blister packing                                       
user manu