Sell Credit card flash MP3 Player

Credit card flash MP3 Player You May Also Be Interested In: card mp3 player credit card mp3 player
1. Memory storage up to 4GB
2. Support the format of MP3/WMA&U-DISK
3. No display, Rechargeable battery
4. USB 2.0 High Speed interface
5. MLC type NAND flash available
6. Necklace case, touch button.
7. Size:42 x 14 x 7mm
8. Power: Rechargeable battery
9. Data transferring interface: USB 2.0 High Speed
10. Bit rates: MP3 format 8~320kbps WMA format 32~384kbps
11. S/N ratio: 90dB
12. Earphone O/P: 50mW
13. Frequency response: 20Hz~20kHz