Features: Brand new and high quality Keep your RaspberryPi cool with Ice Tower Cooling Fan a low profile cooler with 7 color RGB changing light. The Ice Tower Cooling Fan is designed specifically for RaspberryPi 4 Model B, 3B+, and 3B, providing efficient cooling to prevent overheating and ensure performances. Suitable for enthusiasts, makers, and RaspberryPi users who want to enhances their device performances Whether you're working on a demanding project or enjoy media entertainment, the Ice Tower Cooling Fan ensures your RaspberryPi staying cool even under heavy usage. A must have accessory that combines functionality with eye catching aesthetics. Specifications: Material:Metal Size:Approx.35x58mm/1.37x2.28inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Cooling Fan