1.BT version:AB5.3
Technology:ABS+ cloth grill
2.Transmission distance:10M
3.Drivers:52mm *2+Bass diaphragm*2
4.Output power:8W4Ω*2
5.Inbuilt Battery: 18650 Li-ion battery 1800mAh
6.Playback time:3-4h
7.Charging time:3-4hrs
8.Input power:5V1A
9.Input Music format:mp3,wav
10.Dimensions:208*83*90mm
11.N.W:
12.Colors: Black,white
13.Accessories:Type C charging cable,IM