Technical Specifications:

Wireless standard: 5.1

Transmission distance: 10 meters

Output power: 100W

Playing time: 6 -8 hours

Frequency effect: 80Hz-15Khz

Speaker: 119mm  4Ω,50W, 78mm  4Ω,15W*2,66mm  4Ω,10W*2, 

lnput power: 5V—— 2A

Battery type: 18650 lithium ion battery 18000mAh

Audio signal input interface: standard 3.5mm headphone jack(stereo)