Protable multimedia speaker

1.Main Function：Bluetooth / USB Input / AUX In and out/ Karaoke function  

2.Bluetooth Version：V5.0        

3.Speaker Drive:  2*4"/ 4 Ω/16W   

4.Output Power：RMS 30W  

5.Battery: 7.4V/3600mAh power battery

6.LED Digital Screen Display 

7.Built-in DSP Output

8.Speaker output: 2.0 channels