IPX5  waterproof          

Driver unit size: 3"*2  Y30 80magenet 

Bluetooth version: V5.3

Output power: 2*20W            

 Impedance: 4Ω

Frequency range: 80Hz-12KHz

S/N: ≧80dB

Input power: DC 5V 2A                                

Battery:  7.4V/4500mAh Lithium battery

Support:  BT,TF,AUX,USB,TWS hands-free calls                                                         

Charging method: Type-C                           

Accessories: Type-C Cable/AUX cable/Remote control optional  

Product size: 368×149×205mm

Color box size: 410*175*236MM

CTN size: 720*430*492MM

PCS/CTN: 8 pcs

20'Container: 1650 PCS

40'Container: 2850 PCS

40HC/PCS: 3400 PCS