Model:RX-302
Speaker Size: 5 inch*1+3 inch*2
Output Power: 20W
Frequency Response:100HZ-18KHZ
S/N Ration: ≥85dB
Battery: 7.4V 1800mAh
Working Time: 3-5 hours after full charging
Function:Bluetooth、FM radio、support U disk/TF card、support wired microphone、remote control
Product features:LED light 、bass and treble adjust、with ECHO
Material:ABS plastic+ wooden box
Measurement:(L)18.5*(W)19.5*(H)27cm