Portable Audio Speaker 1.Support USB 5V power supply 2.Support FM/SD/USB 3.Support Aux fucntion 4.with LED display

Portable Audio Speaker

1.Function

1.support USB 5V power supply  2.support FM/SD/USB3.support Aux fucntion 4.with LED display     

2.Packing and Container  

1.packing: plastic holder+gift box+carton box                         2.Qty/Carton   120 pcs3.product size  117.5*68*25(MM)4.gift box size  140×90×160(MM)5 .CTN/Weight  24.37kgs6.carton size     60.5*35*46(CM)7.CMB/CTN         0.097m³

3.Accessories

1.USB power supply cable2.3.5mm-3.5mm stereo connect cable3.USB transform Mini USB connector 4.built in battery

4.Paramenters

1.Power    3W2.Frequency Response   90Hz-20K Hz3.Distortion   <0.30%4.S/N  >70 dB5.Separation >45 dB6.Full  Frequency Speaker   3”