Welcome to our store! 1、ONE-BUTTON SWITCH: The TV adapter dock is compatible with Switch and Switch OLED. With a single button press, switch between the console screen and TV screen in seconds by simply pressing a button on the dock. 2、LED LIGHT INDICATION: One button features an LED to indicate TV display mode (Note: LED light indication, blue light for TV mode, console mode switching does not light up, supports 4K HD display). 3、SAFETY PROTECTION: The cooler can prevent overheating. Built-in smart original chip with short-circuit protection, overcurrent protection, and reset protection. With professional technical support after repeated testing. 4、SPRING BUFFER FUNCTION: The controller port has a spring buffer function, so you don't have to worry about damaging the port over time when docking the console. Rubber pads on the bottom of the stand prevent it from slipping or accidentally falling. 5、EASY TO CARRY: With the Switch dock, you can play with multiple people in tabletop mode. There are 2 extra USB 2.0 ports for connecting a USB controller or a controller adapter. Compact and lightweight, easy to carry. Item Type: Switch Docking Station Material: ABS Interface: 2 x USB2.0, 1 x USB3.0, 1 x HDMI, 1 x Type C Package Includes: 1 x Switch Docking Station 1 x User Manual If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.