
1.Material: Aliumium
2.Bluetooth version: JL4.2
3.Transmission Range:10m
4.Output power: 3w
5.Frequency response:100Hz-20KHz
6.Distortion:≤0.5%
7.S.N.R:>80db
8.Built-in Battery:280mAh Li-ion Battery


iron net packing detial


blue colour golden colour for choose