Hot Selling 15inch 90W Black Portable PA system with USB,SD reader,Mics

1.full frequency speaker-15" 2.Output:90W 3.Battery5.5Ah 4.Support USB,SD card,MP3 input 5.telescoping handle&Caster Wheel

Features:

1.This portable Public Address System can be used either indoors or outdoors at any demanding venue.2.Integrated retractable handle and wheels for easy carring.4.with USB /SD Jack, can read and play song.

5.Digital microphone input

6.Digital MP3 input

7.Built-in 5.5Ah battery 8.Music volume control and microphone volume control9.Microphone Echo control,Treble/bass control10.with CD recording function,can record CD to USB11.with external battery jack,can connect with outer DC12V battery12.Built-in rechargeable 12V/12AH alkaline battery,Low-voltage protection circuit.

13.Battery charge time:6~10 hours,Battery working life:3~6 hours.

14.Bluethooth function(Optional), low-bandwidth,short-range connection beteen this speaker and your device to receive the data.

Specifications:

Voltage	AC 220V
Buit-in rechargeable battery	DC 12V
Power output	4W
Bass	8”*1+3“*1
Resistence	8 OHM
Meterial	Wood/metal
Connector	With 5.5Ah battery , USB / SD card reader ,digitalMP3 input
Competible format	dvd,svcd,MP3,MP4,WMA,VCD,DVCD,CD,JGP
Accessories	manual instruction,power cord,wireless microphone, wireless earphone,remote control,AV cable

Hot Selling 15inch 90W Black Portable PA system with USB,SD reader,Mics