MP3 / WMA / AMV (Can save WMV,WMA, ASF, MPG, MPEG, MOV, AVI into AMV). 
Support MPV, MPEG I/II layer 2/3, 8-448Kbps.
USB flash disk 512MB/1GB/2GB/4GB/8GB/16GB built in flash memory
Digital voice recording; 8 hours recording for 128M and VOX recording
1.8" LCD, Real TP TFT color display + Built in Louder Speaker
FM radio optional
ID3 support, Lyric display
Support Multi-language system on manual:English, Chinese, Japanese, Korean, French, German, Italian, Dutch, Portuguese, Spanish, Swedish, Denmark, Czech, Polish, Russian, Turkish
7 mode equalizer
Function of browse of JPEG picture
Repeat A-B,Normal, Repeat All, Random.
USB 2.0 specification supporting
Long time playback (Li-Battery can removable)
Rechargeable lithium battery through USB/AC charger
After sales service:1 year warranty
Approval:CE, FCC
No driver needed under Windows ME, 2000,XP or above(except win98)