12V3.2Ah Built-in Rechargedble Battery 10*2 Inch High Powered Portable Speaker System Support Memory Card,BT,FM,AUX Function Multi-media Function Music Player Wired Microphone & Remote Control Included MIC Input with 1/4 Connecfor to sing like karaoke Built-in Wheels Wheels & Handle desingn easy fortransport With Hemispherical LED Disco Colorful LInghting Product Unit N.W.: 14.55 KG/32.07 LBS Product Unit Size: 346 X 280 X 970 mm 13.62X11.02X 38.18inch QTY/Master Carton:1PCS Master Carton Size: 390X337X995mm 40X14.1X15.3inch Master Carton G.W.:15.9KG/35.05LBS UPC:670739023931 Audio Inputs:Memory Card/BT/FM/AUX Spedker Size:2X10" subwooter +2X2" tweeter Driver:25mm Power Supply:AC100~240V 50Hz/60Hz Output Power:40W Consumption Power:50W Frequency Response:60Hz-18KHz Sensitivity:90+-2dB Accessories:1xWired Mic/1xremote Control 1xManual/1xAudio Cable 1xPower Cable RECHARGEABLE SPEAKER Color:Gray