Technical Parameters
Material:  ABS plastic +metal
2.  Bluetooth version: 5.0
3.  Transmission Range:10m                                                              
4. Output power: 7W*2(14W)
5.  Frequency response:100Hz-20KHz                     
6.  Distortion:≤0.5%                                                        
7. S.N.R:≥80db   
8.  Battery:3.7V 3000mAh
9. Product size: 10.3*5.7*9.3cm
10.  N.W.:510g

Functions
1. Wireless bluetooth
2.  Rechargeable battery
3.  TF card/AUX in/Handsfree/ TWS function
4.  Colorful lights
5. Waterproof IPX7

Package
Accessories:
USB charging cable*1  
AUX in cable*1                   
User manual*1