BT version: V5.3
Frequency:60Hz-20KHz
Speaker driver:6.5inch*1/4Ω+52mm treble
Output power: 30W*1+10W*1
Battery: 7.4V/4000mAh
Play time: 6H
Charging: 2-3H(5V/2A),Type C
Work distance:≥10M
Size: 290*290*325MM
Weight:750g
Material: ABS,TPU,Metal Mesh