There are a lot of switch accessories in the store, welcome to choose in my store ,Welcome wholesalers to consult the required products and ask the price External USB Power Cooler for Nintendo Switch Docking Station.LED screen displays the air temperature from your laptop vent. You can play games with your device for longer periods of time without fever. The fan speed can be adjusted, please choose the appropriate fan speed. This radiator for Nintendo Switch compact and lightweight design makes it easy to carry and pack into backpacks. Package contain usb cable, you can plug the usb cable to the Nintendo Switch docking station to get power. Package Includes: 1 x Digital Display Cooler for Nintendo Switch Exclusive EEEKit Unconditional 12-month Money-back Product Specification: Type :Digital Display Cooler for Nintendo Switch Compatible For :Nintendo Switch Material :ABS Feature :Temperature Display Color :Black