Exquisite Casing: Precision-molded casing provides a robust enclosure for Raspberry Pi 5, safeguarding the mainboard from external elements. 0.96 OLED Screen: Integrated with a small OLED screen for displaying system status information, such as temperature, CPU usage, and more. ICE Tower Cooler: Equipped with an efficient ICE Tower Cooler to effectively lower the temperature of the Raspberry Pi 5, enhancing performance and stability. Acrylic Panels: Two acrylic panels on the sides add a touch of sophistication to the entire system while offering a clear view of internal components. LED Fan: The fan comes with automatically flashing LED lights, adding a visual flair. Note that these LED lights may not be programmatically turned off. 4Pin JST Interface: The fan supports system speed control, connecting to the Raspberry Pi 5 mainboard through a 4Pin JST interface for adaptable cooling based on varying heat dissipation needs. OLED Display: 0.96 inch, SSD1306 chipset, 128x64 pixels Fan: PWM adjustable speed fan, JST 4Pin Colored LED fan: Can not be turned off. OLED Display communication protocol: I2C protocol, default register address: 0x3c Colour:Black Material:plastic Package Contents: 1 x Tower Fan Kit(No power adapter)