1.Diagonal: 1.1 inch CSTN screen
2.Resolution: 96*64
3.Built-in memory: 8MB, can store 190 pictures at most
4.Picture formats: BMP, JPEG
5.Buttons: Menu. UP and Down three buttons 
6.Play mode: manual or automatic play
7.With Time and calendar functions
8.Rechargeable Lithium battery with 8--10 hours playtime
9.Power supply: built-in 3.7V lithium battery or USB 5V supply
10.120s auto shut off
11.Interface: USB 2.0
12.Operation system: Win 2000/XP