Exquisite Case: The precision-molded case provides a sturdy housing for the Raspberry Pi 5,protecting the motherboard from external elements. 0.96inch OLED Screen: An integrated small OLED screen is used to display system status information,such as temperature,CPU usage,etc. ICE Tower Cooler: Equipped with an efficient ICE Tower Cooler,it can effectively reduce the temperature of the Raspberry Pi 5,improve performance and stability. Acrylic Panel: The two acrylic panels on the side add a touch of sophistication to the entire system while providing a clear view of the internal components. LED Fan: The fan is equipped with automatically flashing LED lights,adding visual effects. Please note that these LED lights may not be turned off by programming.<br><br>OLED display: 0.96 inches,SSD1306 chipset,128x64 pixels Fan: PWM adjustable speed fan,JST 4Pin Color LED fan: cannot be turned off. OLED display communication protocol: I2C protocol,default register address: 0x3c Colour:Black Material:ABS+Acrylic<br><br>Package Contents: 1 x Mini tower kit 1 x English Instruction Manual<br><br>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.