xiaoqijia Dual 120mm 10-Speed Adjustable IPX5 Cooling Case Fan for Receiver DVR Xbox TV Box Router 5V 12V USB/DC Power

Effective Cooling: USB fans designed to cool various electronics and components, like TV box, AV receiver, DVR, router, modem, for xbox series x cooling, playstation, microcomputer, survelllance recorder, mini PCs, T-Mobile home internet gateway and other audio aideo electronics ^^
Easy Installation: Simple USB connection for quick setup. Fits easily in tight spaces. Keeps your devices cool & functioning. Say goodbye to overheating! Effective cooling performance, with no heat build-up and efficient router cooling ^^ Wide
Voltage Compatibility: Our fan has excellent versatility. It can work directly with a 5V USB connector, connected to a 12V power supply, and by using the speed switch at different voltages, you can effortlesslymatch different speeds to suit a variety of speed requirements.
^^ Ten wind speeds: Control the airflow level with our specially designed speed controller, with 10 adjustable speeds, you can easily customize the cooling intensity to meet your specific needs. Whether you need a gentle breeze forsubtle cooling effects or a stronger airflow for more demanding applications, this fan can meet your needs.
^^ High-end quality: We prioritize durability and performance. The fan features a dust-proof design switch and a fan motor treated with moisture-proof (IPX5) technology. This ensures the fan can handle a variety of complex environments, providing reliable and efficient cooling. This fan is equipped with double ball bearings with a service life of up to 60, 000 hours, ensuring long-lasting and consistent performance.