Mobile Speaker
 product Details
 Stereo sound, ultra-low sound, with SD/MMC, U disc reader, MP3 format music can be played.
 Operation Manual:
1\Connect DC5V adaptor to DC5V power input socket of speaker, and to charge or recharge this speaker system.
2\With SD/MMC, U disc reader( Maximum support 2G), MP3 format music can be played.
 3\No need to shift among U disc/SD/MMC, spearker 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\"|<<"Backward / Volume -, Long press this button, Volume decreased, Short press this button, music shifted to the upper one. ">>|" Forward / Volume +, Long press this button, Volume increased, Short press this button, music shifted to the next one, ">|| "this button is for pause and play.
 5\Connect 3.5mm stereo audio cable to speaker socket" line in, you can enjoy the music from mobile phone, MP3,MP4,PC and other audio devices.

 Speaker functional parameter:
1\Output: RMS 6W(3W+3W)THD=10%
2\Frequency respose:150-18000HZ
3\Signal and noise ratio of power amplifier>80dB
4\Loud Speaker: 2inch( external diameter 50mm) magnetic resistant 50hms

Attention:
1\Please do not over-charge the batteries for more than 3 hours
2\Do not charge the batteries when in use

Techincal specification
1\Input:5.0V
2\Output:3.7V*1000MA
3\Built-in rechargeable
4\Li-ion Battery
5\Size:118cm*9cm*6.8cm