Keep your devices cool and running smoothly with this 12V DC Brushless Mini Cooling Fan. Designed with a compact 4x4x2 cm frame, it’s perfect for electronics, DIY projects, 3D printers, power supplies, and more. With a 2500 RPM speed, it delivers efficient airflow while maintaining low noise. Easy to install and highly durable, this mini cooling fan is a must-have for preventing overheating in small electronic systems.