Bluetooth headphone, Bluetooth headsets, wireless stereo spo

1.Longer stand-by time. Talk time more than 8 hours
2.Mini size ,designed specifically for sport activities stylish
3.Soft rubber material finishing, can protect from sweat corrosion.
4. High fidelity sound quality, to provide you with high quality music enjoyment
5.Ergonomic technology design comfortable to wear
6.Location of the side contact design is simple and convenient
7.Can be connected to two phones and broadcasting equipment at the same time
8.Bluetooth function allows to can connect with mobile phones , computers,etc
BT Solution ISSC
Bluetooth Specification V4.0, Class 2
Distance Barrier-free *0 meters
Operating frequency band 2.****2.**0GHz
Frequency response range *0Hz**0KHz
SOUND
Power amplifier signal to noise ratio RMS 2x*8MW (THD=*0%)
FEATURES
Colors Black,White,Red,Blue
Support All player with bluetooth function
BATTERY
Stand-by *0 - *0 hours
Talk time **5 hours
Charging time **2 hours
Rechargeable battery 3.7VDC, *0mAh,Polymer lithium battery
Charging voltage DC5V **0MAH

Color Box: *9.8**0.5*4.2CM /*2g
Packing Carton:
*3**3.3**4 CM /*0KG(**0pcs);
*2.6**3.3**4CM/5KG(*0pcs)

HScode:*********0