1. Display : 1.8" 65k ture color TFT "2. Support various frequency formats, such as MP3/WMA/WAV/ACT/AMV/MTV music format etc " "3. Catalogue graded and document memory " 4. Image viewer : JPG / BMP / GIF "5. 7 Preset EQ (Normal, Classical, Rock, Jazz, Pop, Soft and Dbb) " "6. A-B repeating format, recording function, multi-cycle made " "7. High quality digital record (high quality, long time, high quality control,long time control " "8. The telephone directory function " "9. Display memory function " "10. Support disk partition and encrypt function " 11. Cartoon flash menu, privacy spaces function "12. FM Radio : 87Mhz ~ 108Mhz " "13. Accessories : USB Cable, CD driver, Charger, Manual, Headset " 14. Internal Memory : Support 256Mb / 512Mb / 1Gb "15. Required operation system : Windows 98/ME/2000/XP " 16. With externel speaker 17.5.98?.13?.42 (cm)