For Switch OLED -- This cooling fan is specially designed with Nintendo Switch OLED Model base. Great for better heat dissipation when dock your Switch OLED with the suck cooling system. Easy To Install And Use -- Type-C charging cable is connected to the USB output port of Switch OLED Model base, press the Switch to turn on or off the cooling fan, and the lighting effect will also be on or off synchronously. Just plug in and use right away. Fashion Design -- Pocket sized cooling system that fits in perfectly with Nintendo Switch OLED design. Nice LED blue light built into the cooler fan, extremely light weight and portable. Efficient Protection -- Our Nintendo Switch OLED cooling fan can speed up the air circulation inside the base of the console to achieve the purpose of heat dissipation. It can keep Nintendo Switch console cool in heavy duty games. The console can be fully protected. Note -- It only can fit Nintendo Switch OLED Model dock. It can NOT fit for the regular Nintendo Switch Dock.(Switch OLED and dock are NOT INCLUDED in the package)