Mini Cooling Fan 30x30x7MM Hydraulic DC 3.7V/5V/9V/12V for Raspberry Pi & Aroma Diffuser

This compact, versatile cooling fan is designed to efficiently manage heat in small electronic devices. With dimensions of 30x30x7mm, it fits perfectly into tight spaces, making it an ideal addition to Raspberry Pi setups or aroma diffusers. The fan operates on a range of DC voltages: 3.7V, 5V, 9V, and 12V, ensuring compatibility with various power sources. It features hydraulic bearing technology, which enhances longevity and provides quiet, reliable performance. This small yet powerful fan helps maintain optimal temperatures, enhancing the efficiency and lifespan of your devices. Material: ABS Bearing type: Hydraulic bearings Rotating speed: 8000 Noise: 25 Cooling method: fan Characteristic: High temperature resistance Suitable: notebook Manufacture country: China Instructions included: No