1.5-inch CSTN, Resolution: 128*128pixel
Power: built-in 3.7V Lithium battery or USB 5V supply
Memory capacity: 47 pieces photos
Supports JPEG, BMP, GIF, PNG and TIF picture formats
Button design: only with 3 buttons, convenient to operate
Clock and automatic power on/off functions
Colors: red, white, black, silver, pink and green