Features:

70W Superior Sound with Deep Bass

Portable Design for Easy Carrying

IP66 Waterproof

Long-lasting Battery Life

Built In Powerbank

Specifications:

Functions: BT, Micro SD, AUX, MIC IN, Powerbank or USB 

Output Power: 70W  (2x35W)

BT version: 5.3

BT range: >15M 

Speaker size:  4“x2 + 0.75”x2  + passive speaker x 2

Power suppler Input: 5V     

Charging : USB type C 

Battery(  li-ion ): 11.1V 4000MAH

Powerbank Output: 5V 1A

Waterproof: IP66   

Buttons: Power,BT,+,-,Play/Pause