Screen: 1.5-inch CSTN
Dimension: 83.2 x 53.2 x 5mm
Weight: 30g
Picture format: JPG, BMP, GIF, PNG, and TIF
Resolution: 128 x 128 pixels
Color: black and white
Built-in lithium battery
Variable transition slideshow or single picture view mode and adjustable slideshow intervals
Adjustable brightness, contrast and saturation
Function: clock, calendar, can set time to power on/off
USB standard plug, could connect to computer directly (no driver)
Capacity: 32MB to 8GB
Can be used as USB flash drive