1. Philp? CMOS chip with strong decoding. 2. Music modes like MP3 and WMA 3. Clear timbre 4. Show the lyric while running and Chinese-English menu 5. Radio with many channel for option 6. Transfer CD record, FM record inside. 7. Record pen with 36 hours long time. 8. Runnging for above 15 hours with single battery 9. Repeat with AB mode 10. 128*64 LCD show, blue in a poor light 11. Moving memory. 12. Withou drive in above 98 Windows 13. 39 kinds of languages 14. Play more than 8 files 15. Catalogues transfering easily 16. Operating with the vivid graphics Accessories:USB linked line, CD repeat line, hop-bag, CD, earphone, battery and menu