Small size, light weight, large air volume, low noise, and can quickly reduce the surface and internal temperature.The cooling fan display alternately displays the realtime working status of the fan speed and outlet temperature, which is convenient for managing the airflow.Quick installation provides a simple installation solution to firmly fix the cooler to the laptop when moving.Quiet operation in automatic mode, the maximum noise is less than 60dbm.It is specially designed for laptops with vents on the side or back.Specifications:Model Number: GT202Fan Speed: 5000/5500RPMRated Voltage: 5VRated Current: 600mAInput Power: 3WColor: BlackMain Item Size: approx. 8.5 x 8 x 3.5cm / 3.35 x 3.15 x 1.38inchMain Item Weight: approx. 115.7g / 4.08ozPackage Size: approx. 18.5 x 10.5 x 4.5cm / 7.28 x 4.13 x 1.77inchMaterial: ABSDue 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!Please allow 13cm measuring deviation due to manual measurement.Parts List:1 x radiatorQuick to install and easy to use.