Ultra-Quiet 20 cm Large Size 5V Chassis Router USB Cooling Fan Ultra-Thin Quiet Gentle breeze for DIY Exhaust

LYRS. Laptop Stand with Cooling Fan: The laptop stand has a cooling fan, which can help you heat dissipate and prevent your laptop from overheating. Notebook Cooling Pad: Can effectively heat dissipation, allowing you to use a notebook to cool down. Air Cooler Mist Fan: Ultra low noise, reduce vibration, protect the cpu and router from overheating. Air Circulation Fan: Ultra-quiet, suitable for chassis, power supply, etc. Media Mart Computer: The chassis can operate at a low speed, and the noise is reduced. Ultra-Quiet Light breeze, low air volume, very quiet, suitable for heat dissipation of devices such as routers. 20201.5 cm Large Size. 5V Chassis Router USB Cooling Fan. Ultra-Thin Quiet for DIY Exhaust. This fan is specially designed to dissipate heat from precision instruments such as routers, set-top boxes, tablets, notebooks, etc. The speed is 750 per minute, and the air volume is not large, but it is very quiet. It can be placed in the bedroom or living room without noise pol