PRODUCT
Product Parameters

Model: 

NB19


Bluetooth version : 

Bluetooth 4.0


Power :

 3W*2


Speaker size : 

 2 inches


Battery:  

Li-polymer battery 2500mAh


Play time : 

2.5 hours (max volume) 

& 4.5 hours (50% volume)


Impedance : 


Shell : 

TPU+ABS+Iron net  


Net weight:

263g


Dimension: 

134mm*64mm*34.5mm