Listen Acoustic Dual 8 inch Party Box Speaker

FEATURES
*Dual 8 Inch High Powered Portable Speaker System
*7.4V/3600mAh Built-in Rechargeable Battery
*Support Memory Card, BT, FM, AUX Function
*Multi-media Function Music Player
*Microphone & Remote Control Included
*MIC Input with 1/4 Connector to sing like karaoke
*Built-in wheels & handle design easy for transport
*With LED Disco Colorful Lighting
SPECIFICATIONS
*Audio Inputs: Memory Card/BT/FM/AUX
*Speaker Size: 2x8"bass + 1"tweeter
*Driver: 25mm, 22 Oz
*Power Supply: AC 100~240V 50Hz/60Hz
*Output Power: 30W
*Consumption Power: 15W+15W
*Frequency Response: 30Hz-20KHz
*Sensitivity: ≥70dB
*Battery Capacity: 7.4V/3600mA Rechargeable Battery
*Color: Black
PACKAGE
*Product Unit N.W.:8.55KG /18.85 LBS
*Product Unit Size: 335x305x750 mm / 12.21x11.02*29.53 inch
*QTY / Master Carton: 1 PC
*Accessories:
1pcs  wireless microphone
1pcs  charger 
1pcs  instruction manual
*Master Carton Size: 335x335x800mm / 13.2x13.2x31.5 inch
*Master Carton G.W.:10KG / 22.05 LBS
*HS Code: 8518290000