1.4th generation mp4 player
2.1.8" TFT screen
3.Scroll touch panel
4.shake to change songs and screen
5.A-B repeat function

4th generation mp4 player

1.1.8"TFT screen
2.Built-in polymer Lithium battery, can play more than 5 hours
3.Digital sound recording  function
4.A-B repeat function
5.TXT E-book reading function
6.With FM stereo radio(optional)                                                                                 

7.30-pin USB cable,ultrathin                                                      

8.Scroll touch panel,shake to change songs and screen
9.Support audio formats:MP3, WMA, WMV and WAV                                     

10.Support video formats:AMV
11.With at least 5 EQ modes:  jazz, classic, pop, rock, soft 
12.Support multi-languages

13.Accessory:Gift box,Earphone,usb cable,user manual

14.Color:red,pink,blue,yellow,orange,green,silver,black,purple