5V USB Computer Chassis Cooling Fan Wireless Router Set-top Box Mute Cooler, 501 Original

5V USB Computer Case Chassis Cooling Fan Wireless Router Set-top Box Silent Mute Radiator CoolerFeature: Router, set-top box, mobile hard disk, wireless router and so on are becoming more and more powerful, but the heat production is getting larger and larger. At this time, cooling fan can effectively cool your device.Specification: Material: ABSColor: BlackSize: 120x120x25mm/4.72x4.72x0.98inNet weight: 120gGross weight: 120gApplication: Suitable for all kinds of router TV.Note:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.1 X USB Chassis Cooling Fan