Features:
1.Capacity: 128/256/512MB    
2.LCD: 132*32 pixel , 7 color backlight    
3.Connection Speed: USB1.1/USB2.0 fullspeed    
4.Battery: 1 AAA Alkaline battery    
5.Music Format: MP3、WMA    
6.EQ: JAZZ,CLASSIC,ROCK,POP,NORMAL,SOFT,DBB    
7.Playing mode: 10 seconds preview,cycle one,cycle     
  all,normal,random,Folder,Repeat folder    
8. Record: Support    
9. Voice sampling frequently: 8KHz    
10. WMA Bit Rate: 32KBPS°320KBPS    
11. FM Radio: Support 88MHz°108MHz or 76MHz°90MHz    
12. File storage: Support    
13. Files Transfer Rate: Read : 900KB/S 　Write :600KB/S    
14. MIC: Built in, instant recording    
15.SNR: 82dB    
16. Earphone Output Frepuency: 5MW+5MW    
17.Output Frepuency: 20HZ°20KHZ    
18.Weight: 29g,Dimension: 88*32*21mm