IPX5 waterproof

Chip: ATS2819

Bluetooth version: V5.0                                                         

Rated power: 20W*2

Peak power: 25W*2

Battery :3.7V/5200mAH

Product size: 82*203mm

Wireless working range: ≥18M(without obstacles)

Playing Time: about 15H(Medium volume)

Charging time: about 3H

Support: DSP ,BT

Charge means: Type-C                                 

Input voltage: DC5V/2A               

Material: aluminium