Sonicy Speaker 40 Watt SY-7712

Sonicy Speaker 40 Watt SY-7712
1)Power: 40W;
2)Speaker Unit：12" woofer+4" tweeter;
3)Battery：12V/4.5Ah Lead-acid battery ;
4)Power Supply：AC 100-240V , 50-60Hz,DC 15V;
5)Fuction：BT/USB/SD/FM/Mic input/AUX/Led Display/Running Disco Light/Remote Control
6)1x Wireless microphone