Screen size: 0.71inch Screen type: IPS Resolution: 160xRGBx160(pixels) Effective display area: 18(H)x18(V)mm Driver IC: GC9D01 Display interface: 4-Line SPI Viewing angle: All View Backlight brightness (typical value): 350 (TYP) Backlight type: 1 White LED Operating temperature: -20℃- + 70℃ Storage temperature: -30℃-+ 80℃ Operating voltage: 3.3V Backlight current: 20mA Power consumption: 0.026W Colour:Black Material:PCB+Electronic component Notes: The PCB Color shipped Randomly,don't accept the specified color. Do not Order if you mind. It Can not be used alone. It Can not display after power on. It needs to be used with an additional motherboard such as for /STM32. Package Contents: 1 x 0.71inch Round LCD Display Screen 2 x 3D-Prism 1 x cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.