1>1.1 inch CSTN screen 
2>Resolution: 96*64 
3>Built-in memory:8MB,190 
pictures
4>Picture formats:BMP,JPG,PNG,GIF 
5>Buttons: Menu,UP and Down three buttons 
6>Play mode: manual or automatic play 
7>Time and calendar functions 
8>Lithium battery with 8--10 hours playtime 
9>Power:3.7V lithium battery or USB 5V supply 
120s auto shut off 
Interface : USB 2.0 
Operation system: Windows 2000/XP/Vista 
Red, Blue, Purple, Black, Silver,white colors.