1.Diagonal: 1.5 inch CSTN screen

2.Resolution: 128 * 128

3.World's first design, perfect combination of U disk, Nightlight & Digital photo frame

4.Picture formats: JPG,BMP

5.Buttons: Menu, UP, Down and nightlight-control four buttons

6.Play mode: manual or automatic play

7.With Time, Alarm clock, Stopwatch and Calendar functions

8.E-book reading, Emergency nightlight

9.Power supply: built-in 3.7V lithium battery or USB 5V supply

10.120 seconds auto shut off

11.Interface : USB 2.0

12.Operation system: WINDOWS 2000/WINDOWS XP /VISTA

13.Colors: Black, white

14.Accessories: instruction manual, steel tin box

.Flash: 1-8G (flash accourding to current price)