1. Compatibility: The cooling fan is suitable for . The top is dustproof and waterproof. Connect the USB charging cable to the USB output port of console. 2. Dual Cooling Fan: This is a cooling fan with built-in LED light band, built-in two silent high-speed fans can quickly blow in air, accelerate air circulation and effectively reduce the temperature of game console. 3. 3 Speed Adjustable: The cooling fan has three gears and is switch. The low gear is orange, the second gear is blue, and the high gear is green. No light means stop. 4. USB Charging Port: There are two USB ports in total. One black 2.0 USB port supports 2.0 data transmission, and the other port is that the 2.0 charging end does not support data. It can charge more products, such as handles, mobile phones, small table lamps, etc. 5.With Atmosphere Light:The cooling fan supports color lights,can change the color of lights through touch switches.The first mode is running water mode,the second mode is horse running mode,the third mode is breathing light mode,the fourth mode is ,the fifth mode is red,the sixth mode is green,and the seventh mode is dark blue. The light bar has the memory function.When it is turned off and turned on again,it is the same color.The fan is the main switch.When the fan is off,the light bar can also operate independently. Specification: Revolution: 4000 4300 4500 Rated voltage 5V, rated current 2.4A Rated power: 12.5W Color lamp power: 1.2W Fan power: 0.3W USB * 2 total output current: 2.4A Colour:black Material:ABS Package Contents: 1 * Cooling Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.