Mini Portable Speaker

support SD card/USB Disk
dual power supply by USB cable and rechageable Lithium battery
with FM radio
3.5 mm AUX in

Portable Stereo Digital Speaker

 

Main Functions and Features

 

1, Support SD card and USB disk, automatically read the first audio device you insert
2, With AUX IN, it can compatible with MP3, MP4, IPOD,laptop,CD player and PC/psp, etc.
3, with FM radio function,frequency range: FM: 76 -108MHZ
4, Dual power supply, built-in rechargeable lithium battery and USB power
5.While Connecte the Mini USB cable with the PC USB interface,it could  automatically charger the lithium battery.Whne the battery is full,it would stop charging automatically.

6.You could transfer the data or other file directly from the PC to the SD or USB disk.

7.There are four mode available,you can change in the SD/USB/FM/AUX.

8.with LCD pannel

 

Specification

1, Sperker Specifications: 33mm*2  
2,Rated Power: 2W*2 4Ω

3,Frequency response: 200Hz-20KHz
4,Sensitivity: 80db±2db
5,SNR:≥78db
6,Distortion:≤0.3%  1W 1KHz

7.Stereo Isolation: ≥45dB 

 

 

Accessories:

1.3.5 Stereo Audio Cable

2.USB charging cable

3.Rechargeable Lithium battery

4.Wrist strap