Features: 1) Supported formats: MP3, WMA, MPX (saves WMV, WMA, ASF, MPG, MPEG, MOV and AVI files into AMV format) 2) Built-in USB flash disk; 128MB, 256MB, 512MB ,1GB or 2GB capacity 3) Digital voice recording: 8 hour recording for 128M and VOX recording 4) 1.8" TFT display 5) Multi-languages supported 6) 7 EQ modes 7) A-B repeat function 8) Recharge lithium battery through USB/AC charger 9) Supports e-books 10) AlNiCo panel with super small volume key design 11) Firmware upgrade and photo browse function 12) 1-year warranty service 13) Built-in FM turner 14) No driver needed for Windows ME, 2000, XP or above (except Win98) 15) Accessories: earphones, CD ROM for Win98, USB cable, charger, users'' manual