v4.0 Bluetooth stereo earphone for iPhone

Product description:

Support two devices connected at the same time;
Voice remind function; eg. call-in, BT connected and so on
Show battery level by iphone IOS system; 

CSR BC8 Master control chip, Bluetooth 4.0

Working distance: 10m

Working frequency: 2.4 GHz

Battery: 3.7V 80mA polymerid

Working current: 14-16mA

Battery: 3.7V 80mA polymerid

Working current: 14-16mA

Output power: 0.05W  

Holding time: 5hours

Charging time: 1.5 hours

**OEM/ODM accepted;
**100% waterproof; 
** ISO9001, RoHS

2. Leadtime & Payment

3.  Product review: