We are the professional designer and supplier of this Cooling Fan for Switch Console.There are three cooling fans inside the product, easy to reduce the Nintendo Switch console's temperature quickly and effectively. It has two gears：slow and fast.
2.Product Parameter (specification)
USB Input Voltage
5V DC 500mA
3.Product Feature and Application
* Designed for Nintendo Switch original dock
* High efficiency cooling fan with 3 little cooling fan inside
* Close/Slow/Fast gear to choose
* The USB input voltage of the power supply is 5V DC 500mA.
Put our heat dissipation fan on the original dock and plug the USB port into the original dock, then you can start to use.It's very convenient, if you do not need to use, just turn off the fan's button.If the dock generates too much heat, just open the fan to the fast gear.
Our cooling fan has small size and light weight, it will affect how the Nintendo Switch dock work.Silent designing, which will not bother you when you play the game.
We support customize for the USB cooling fan, like lazer print your logo or change color of it.Please contact us for more details about this cooling fan.