5V USB Double Ball Bearing Fan with Three-Speed Controller | High Airflow Cooling for Router/Set-Top Box/Optical Modem

This 5V USB fan features a double ball bearing design and a three-speed controller, making it ideal for high airflow cooling solutions. It's perfect for keeping routers, set-top boxes, and optical modems cool and functioning optimally. Compact and efficient, the fan provides a versatile cooling option with adjustable speeds to suit different requirements, enhancing the longevity and performance of your electronic devices. Its USB compatibility ensures easy power options, making it a versatile addition to your tech setup.