Mini speaker
Mobile-USB-SD/MMC Hi-Fi Speaker
1.Connect DC 5V adaptor to the DC 5V power input socket of speaker,and to change or recharge this speaker system,
2.With SD/MMC, disc reader(Maximum support 2G),mp3 format music can be played
3.No need to shift among U disc/SD/MMC, speaker automatically read the first input media device, If first input SD/MMC, you need to take out SD/MMC card, then speaker can read Mp3 music file from U disc.
4.Connect 3.5mm stereo audio cable to speaker socket auxin, you can enjoy the music from mobile phone.Mp3,Mp4,PC and other audio devices.

Technical specification:
1.Input:DC5V
2.Built-in rechargeable
3.Line in:600MV
4.USB player
5.Frequency response:150-18000Hz
6.Power output: RMS 6W(3W+3W) THD=10%

Products size: 11.1x10.9x11.5cm
NW: 368.5g
GW: 466.4g

Packing size: 11.8x12x14.3cm
18pieces per carton
Carton size:37x37x31.5cm
9.25KG NW / 10.25KG GW