Description

1.Material: Plastic 
2.Function: ISSC bluetooth 3.0+USB charge+AUX in+TF card 
3.Output power: 3W*2 
4.Sensitivity: **0mV 
5.Frequency response: *0HZ - *8KHZ 
6.SNR: >*0db 
7.Distortion:
8.Built-in li-ion polymer 3.7V ,***0mAh battery 
9.Run time: up to ****5 hours 
*0.Battery charge: about 3 hours 
*1.Remote operation:*0 meters(without obstacle) 
*2.Water resistance: IP*4 
*3.With extral *0cm micro USB cable*3.5mm audio cable