*1.5inch 65K CSTN Colorful Screen
* Resolution: 128 X 128 pixels
* Built-in memory: 8MB
* Rechargeable Lithium battery 6-8 hours playtime
* With Time, Calendar functions
* Picture format: BMP, JPEG, GIF, PNG, TIF
* Interface: usb 1.1
* Play mode: Manual or automatic play
*Power supply: Built-in 3.7V lithium battery or USB 5V supply