1.Diagonal: 1.5 inch CSTN screen
2.Resolution: 128 × 128
3.Built-in memory: 8MB, can store 75 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: built-in 3.7V 3A  battery or USB 5V supply 
10.120s auto shut off
11.Interface : USB 2.0
12.Operation system:  win 2000 / XP 
13.Colors : pink,green,Purple,Black,pink,Silver
14.Accessories: CD, USB cable, key buckle, instruction manual, clamshell and gift box etc