One-Click Display Switching: Easily toggle between console and TV display with a single button press Sturdy Base Design: Engineered with mechanical principles to ensure enhanced stability and durability HD 2.0A Output for Clearer Display: Provides high-definition output for a superior gaming visual experience Charge While Playing: Designed for simultaneous charging and gaming, freeing you from the limitations of the original dock by allowing tabletop play while charging USB 3.0 Support: Equipped with a USB 3.0 port for faster data transfer and additional functionality Extra USB 2.0 Ports: Includes two extra USB 2.0 ports for added device connectivity Indication method: Blue light on: host plug-in indication Blue light off: SWITCH host is dialed out or TV display is switched back to SWITCH host screen How to use: 1. After turning on the TV HDMI video input channel, plug one end of the high-definition HD 2.0A video cable into the HD OUT of the product, and the other end into the TV video HD input interface 2. Align the bottom interface of the SWITCH host with the TYPE C plug on the product and insert it diagonally into place 3. Plug the original AC power adapter TYPE C plug into the AC adapter of the base 4. After the product is powered on, press the power button, and the SWITCH host display interface will be switched to the large TV screen. At this time, the SWITCH host screen will turn off and the blue indicator light will turn on If you want to switch the interface displayed on the TV back to the host display without taking it off the product base, and you want to play games while charging, then this product can meet your requirements. Just press the button where the blue light of the product is on to realize the switching function, and the blue indicator light will go out. If you want to switch the interface displayed on the host to the TV screen again, press the button again to switch it back to the TV, and the blue indicator light will light up; cycle operation mode Specifications: Applicable platform: for Nintendo SWITCH host Power supply: original AC power supply Interface: USB port: USB2.0x2 USB port: USB3.0 x1 USB TYPE C female socket: original power input USB TYPE C male head: SWITCH host communication input HD port: video output, HD 2.0A version