1.Diagonal: 1.5 inch CSTN screen
2.Resolution: 128 × 128
3.Built-in memory: 16MB, can store 150 pictures at most
4.Picture formats:BMP, JPG, PNG, GIF
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?
13.Colors :Red,Black,Sliver
14.Accessories: CD, USB cable, key buckle, instruction manual, clamshell and gift box etc