High Power Home Bluetooth Wireless Audio Portable Party Bluetooth Stereo Wireless Stereo

Chipset:AB5.2(5365A)
Material:ABS +Fabric 
Battery:1200mAh 
Speaker size:52mm 
Power:4 ohm 5 W*1 
Charging voltage:DC5V(type-c )
Working time:about 3Hr-4Hr 
Battery type:18650  
Distanc:≥10M 
Frequency:120Hz-20KHz 
SNR:80dB 
N.W:290g 
Product size:114*93*51mm 
color options:Black,Blue,Red,Green