Product Description

1.RMS Power:20W
2.Knobs: Master Vol./echo/Mic
3. guitar input/USB /TF/ FM/ bluetooth/Led light/remote control
4.6.5'' woofer*70C*2+tweeter
5. 7.4V 3600mA lead lithium battery; 
6. adaptor charger line 9V 1.5A;
7. without trolley, hand lifting