<b>Description:</b><br>The 52Pi New Colorful Ice Tower Cooler is inspired by the single-stack tower-style heatsink and fan (HSF) assemblies which dominate the desktop PC market. It includes thermal interface material (TIM) pads, mounting brackets and accessories for the Raspberry Pi 4 and Raspberry Pi 3 Model B/Model B+, a tiny screwdriver, and a small but full-color manual. new feature is using Compatible bracket and a color LED fan with automatic color change. <br><br><b> Features:</b><br> Color LED fan with automatic color change<br> Single-stack tower-style heatsink<br> DC 5V Power in (Can be powered by the Raspberry Pi) <br> 5mm copper tube<br> Super heat dissipation<br> Rated power 0.4W @5V, 0.08A<br> Easy to setup<br> Acrylic protection panel <br> Plug and play<br> <br><b>Package Includes</b><br> 1 x Ice Tower Cooler <br> 4 x M2.5x6+6 Copper Stick<br> 4 x M2.5 Nuts<br> 6 x M2.5x6 Screws <br> 3 x Thermal Tape<br> 1 x Screwdriver<br> 1 x Mounting brackets pack (For 3B/3B+/4B) <br> 1 x Acrylic protection panel<br> 1 x Instructions<br>