Features: Enhances your electronic devices' performances with our 120mm Double oil bearing USB Router CoolingFan, to efficiently dissipate heat and extend the life of your equipment. Featuring oil bearing system and a protective net, this fan ensures long time durability and quiet operating for noise sensitive environments. Perfect for enthusiasts and professional who rely on routers, DVRs, gaming consoles, and computers, ensuring their devices remain cool during intensived use. Ideal for home offices, gaming setups, and entertainment centers, this versatiled cooling solution can be powered USB power adapter, adapters, or computers, providing flexibility in various setting. Wide compatibility, this cooling fan is essential accessory for maintaining optimaled device performances, preventing overheating, and promoting efficient airflow in any electronic setups. Specifications: Individual Fan Size about 12.3x12.3x5.5cm/4.83x4.83x2.16in Component: Platic Power: USB 5V1A 1.6W Cooling fan size：about 12x12cm/4.72X4.72in Speed 1400rpm and 45CFM Bearing：Oil bearing Suitable for routers, set-top boxes, game consoles, computers, and other electronic products cooling Total cable length about 98cm/38.58in Package Includes: 1Set 12025 Cooling Fan with Feet note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.