1. 1.1 inch 65k true color OLED display 2. movie and MTV player, synchronized video and audio display 3. Support MP3/WMA/WAV/DMV 4. Can save WMV, ASF, MPG, MPEG, AVI into .DMV 5. ID3 support, Lyric display 6. SP/LP digital recording function 7. Electronic dictionary, true man voice with 180,000 words 8. electronic album 9. E-book function, support TXT(Can download *.TXT file to read it as a book) 10. FM Radio function, can save up to 30 channels 11. play mode: Repeat A-B, repeat one, repeat all, repeat catalog, follow read etc 12. multimedia games 13. multilingual support: such as English, Chinese, Traditional Chinese etc 14. No driver needed above Win98 15. Rechargeable Li-polymer battery can run 4 hours for video, 10 hours for audio 16. body color : purple, blue, silver, red, black 17. size: 59mm X 29mm X 11mm