General description The USB 5V Cooling Fan is designed to provide strong wind power and fast cooling, effectively dissipating heat from devices such as routers, PCs, and TV boxes. Equipped with an all copper coil, this fan ensures a long lifespan and operates with minimal dynamic friction for enhanced cooling performance. Its quiet operation is achieved through specially designed bearings, making it an ideal choice for noise-sensitive environments. The fan is easy to clean thanks to its removable metal mesh cover, ensuring optimal performance and safety. Technical specifications Power: 1.5W Current: 0.3A Speed: 2000±10% RPM Air volume: 68.45 CFM Noise Level: 35/38 dB-A Speed regulation: Stepless speed regulation Style: 1 fan Colour: Black Material: Plastic + Metal Usage Operates at a low voltage of 5V, making it safe and stable to use. Can be powered conveniently through a USB charging head. Installation-free; can be placed under items requiring fan-assisted cooling. Other information