1:LCD Panel:2.4 inch TFT   
2.Resolution: 320*240 (RGB)  
3.Picture format: JPEG, BMP, GIF, PNG and TIF  
4.Memory capacity: 16MB flash,  
5.Battery using time: 4~6 hours  
6.Transmission interface: USB1.1  
7.Clock: sport clock function  
8.Computer operation system: Windows 2000 / ME / XP / Vista  
9:Control buttons: 3 keys(Page up,Page down,Turn on/off,Menue)  
10:Power: Li-ion battery 3.7V or dry battery AAA*2
11)Accessories: USB cable, Keychain, Users manual