1．Capacity: 128M/256M/512M

2．support MP3、WMA format

3．Dictionary

4．Built-in FM radio

5．Super"speed adjusting" feature, 5 speed levels are alternative

6. Free of driving (except windows98)

7．Synchronized lyric diaplay

8．Support simplify Chinese, traditional Chinese, English

9．SP/LP digital recording function

10．TXT file read 

11．DMV movie playing function

12．Six EQ modes, A-B repeat function

13．OLED display(1.5 inch)

14．Built-in lithium battery