1. Install the side-mounted colored fan for SLIM game console, and plug the USB cable of the cooling fan into the USB interface for SLIM game console. 2. Touch the fan switch to switch between low wind speed, medium speed and high wind speed and turn off the fan. (Note: If it is determined that turning off the fan does not require work, the RGB light will also be turned off. You can turn on the RGB light separately through the light switch) 3. The product has 8 lighting effects. Short press the lighting effect switch to cycle through the 8 lighting effects and turn off the lighting effects. Press and hold the switch for three seconds to turn off and save the current lighting effect. Short press the switch again to turn on the saved lighting effect. Application:for SLIM Number of revolutions:1800 2000 2200 Rated voltage:5V Rated current:2.4A Rated power:12.5W Lantern power:1.2w Fan power:0.3W USB*2 total output current:2.4a Weight:340g Colour:White Material:ABS Size:220.00x165.00x63.00mm/8.66x6.5x2.48inch Package Contents: 1 * Cooler 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.