Features:

1. Supports MP3 format audio decoding

2. Support U disk, SD miniSD, TF card play

3. Stereo sound sound, sound quality

4. Can be connected to MP3, MP4, mobile phone, PC, Notebook, etc. An external audio source

5. Power off memory function

6. Support FM stereo radio

7. Card reader function: can be connected to the PC, the SD, MiniSD, TF card

8. The built-in audio switch electronic switch

9. Power supply: dual-use device; Can be installed (lithium electricity or nokia), DC 5 v power supply

10. Support key digital jukebox functionality

11. Insert aftert but first play function.

Specification:

1. Item name: mutifuntion home stereo speaker
2. POWER SUPPLY:WITH REPLACEABLE LI-ION,DC 5V(USB CABLE FOR PC),OR AC POWER ADAPTOR CORD(OUTPUT 6V,300-800mA)
3. Material: ABS
4. Power:3Wx2
5. Power response:100HZ-20KHZ
6. Input voltage:DC5(V)
7. Speaker Impedance: 2.5 "4 ohm / 5 W
8. Product dimensions: 12.5 cm  x 7 cm x 3 cm
9. Product weight: 188 g
10. Package size:  13 cm x 8.5 cm x 4.5 cm
11. Package weight: 225 g

Accessories

1 X 500 ma lithium battery

1 X USB cable

1 X User Manual