1. Support MP3/WMA 2. LCD Dot-matrix display, Support multi-Languages display; 3. EL blue backlight; 4. Support Fireware update 5. High Speed USB2.0 port; Writing speed:955KB/S; Reading speed:1033KB/S 6. 7 kinds of EQ setting modes; 7. No drive program is require in systems beyond Windows 98 or above; 8. Support digital record, A-B repeat function; 9. Movable and portable hard disk; 10. Support ID3 tag information (Synchronized display of song names and its related lyrics); 11. Super-long record for 36 hours for 128MB and vox. 12. Low Power-consuming, A NO. 7 Alkaline battery could be continuously playing for more than 8 hours;