120mm Cooling Fan USB Powered Low Noise 5V 12cm PC Computer Heatsink Fan for Router Optical Cat Computer

Made of ABS material, durable to use and has a long life time. USB power supply interface, very practical and convenient. Easy to use and clean. Simple and convenient to install. 120mm Cooling Fan USB Powered Low Noise 5V12cm PC Computer Heatsink Fan for Router Optical Cat Computer Features: brand new and high quality Made of ABS material, durable to use and has a long life time. USB power supply interface, very practical and convenient. Easy to use and clean. Simple and convenient to install. It is designed for cooling the router TV and so on. Router Cooling Fan only, other accessories demo in the picture is not included Specifications: Material: ABS Color: Black Power Supply Interface: USB Interface Voltage: 5V Rotational speed: 1400rpm Line length: Approx. 90cm/35.43inches Size: Approx. 12x12x5.5cm/4.72x4.72x2.16inches Package Includes: 1x Cooling Fan note: 1. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2. Due to the differen