Product Description

Product Name: Challenger 2020

Output power: 50W

BT version: 5.3

Play mode: Bluetooth / TFcard/AUX

Signal to noise ratio: 80db

Frequency response range: 20HZ-20KHZ

Input power: Type-C 5V/2A

Waterproof rating: IPX7

Playing time: 12h

Charging time: 5h

Product size: 80*80*180mm

Net weight: 573g