1. Bluetooth 5.0 version 10m effective transmission distance.
2. One 5W power loudspeaker + two 3W power loudspeakers the sound is clear bright loud without distortion. And makes bass strong and shocking.
3. Support wireless bluetooth and TF card plating USB and AUX audio connection FM radio.
4. 3.5mm audio interface and bluetooth function are compatible with all kinds of mobile phones tablets computers televisions DVD players.