FM radio speaker,SD/MMC Card, U disk card reader speaker,mini card reader speaker,Home speaker with SD and U flash,LED trorch

FM radio speaker,SD/MMC Card, U disk card reader speaker,mini card reader speaker, Home speaker with SD and U flash,With LED trorch function

1) SD/MMC Card, U disk can be insert in this item to play , card reader  portable speaker2) It can support any mobile phone with U disk function, play MP3 format file in the in the SIM card 3) It can be used with iPod. 4) It can be used with laptop computer. 5) Voltage: DC 5.0V/500MA 6) Frequency Response: 80Hz-18KHz 7) Output Power: 3W+3W +3W(Bass)8) Speaker impedance: 4ohm x 2

9) Sizes: 168*80*52mm

10) Weight: 150g

DK37 LED torch speakers