Feature:1. Made of ABS material, strong and durable, moisture and corrosion resistance.2. 5V USB power supply, can be directly connected to the USB interface of the router for power supply, or can be powered by a mobile power supply.3. Efficient heat dissipation, effectively reducing the temperature of the router, making the network more stable.4. The router fan has removable sticker, can be moved without leaving traces.5. The cable length is about 45cm/17.7in, you can be adjusted it flexibly.Specification:Condition: 100% Brand NewItem Type: USB Power Cooling FanMaterial: ABSColor: As Pictures ShownSize: Approx. 7 x 7 x 1.5cm/2.8 x 2.8 x 0.6inSupply Voltage: 5VCable Length: Approx. 45cm/17.7inApplication: Suitable for ASUS RT-AC68U AC86U EX6200 Tengda AC15 RouterPackage List:2 x Fan2 x Sticker