1、COMPATIBILITY: This cooling fan is designed for Switch OLED Docking Station to ensure perfect compatibility with the docking station to show better performance. 2、FUNCTION: After the cooling fan is installed with the docking station, the cold air is sucked into the docking station to accelerate and control the air flow in the docking station. You no longer need to worry about pausing your game because your for Switch OLED is overheating! 3、INSTALLATION INSTRUCTIONS: First, remove the back panel of the docking station. Step 2, connect the Type C cable to the AC adapter of the docking station. Third, align the two clips on the bottom of the docking station. Fourth, install the cooling fan to the docking station. Fifth, connect the power cable from the for Switch OLED to the charging port on the left side of the fan. Finally, attach the for Switch OLED to the docking station and turn on the fan. 4、STYLISH APPEARANCE: White docking cooling fan with white base, stylish and beautiful. There is a blue LED light inside the fan. Press the power switch to turn the fan on or off, the light will also turn on or off synchronously. 5、NORMAL CHARGING USE: The fan comes with a power port and Type C cable, linkage transfer power, no need to plug in too many wires. It can be used normally when charging. Gaps left for other cables will not affect the normal function of the for Switch OLED connection base. Item Type: Docking Station Cooling Fan Material: ABS Application: For Switch OLED Gaming Console 1 x Docking Station Cooling Fan 1 x USB Cable