1,for U-disk/SD card,play mp3 format music. 2,FM radio function 3,Built-in rechargeable lithium battery 4,AUX function

Name:USB/SD Speaker

Specification:20*4.1*7.8cm 

Model:AS-01

Material:ABS Plastic

Singlet:400g

Detailed description of product functions:

1,Standard USB2.0 plot,could read SD/ SDHC / MS/ MMC card and USB Flash and play MP3 format music automatically and intelligently .

2,FM radio function(Built-in FM antenna).

3,Clock, alarm function.

4,Built-in rechargeable lithium battery(Circuit with Charge Management)(charging time:4-5 hours,working time:up to 6 hours.)

5,Infrared remote control function.

6,AUX function.Standard 3.5mm audio output jack.

USB/SD Speaker