Welcome to our shop! This heat dissipation enclosure is specifically designed for Raspberry Pi 2 3 B+. It not only provides dustproof protection but also effectively dissipates heat. Made of lightweight and corrosion-resistant aluminum alloy, it has excellent heat insulation properties. The enclosure features a number of small holes evenly distributed on the shell, which increases the heat dissipation area. The ports and slots are designed in a way that perfectly matches the Raspberry Pi motherboard without affecting its operation. The kit includes mounting fasteners, making installation and removal easy and convenient. It is also compact in size, ensuring that it doesn't take up unnecessary space. Product Details: - Item Type: Heat Dissipation Enclosure - Material: Aluminum alloy - Application: Suitable for Raspberry Pi 2 3 B+ - Product Size: Approx. 90 x 63 x 32mm / 3.5 x 2.5 x 1.3in - Fan Voltage: DC 5V Included in the Package: - 2 x Enclosure - 2 x Accessories - 9 x Screws - 1 x Screwdriver 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.