Gue you like it Usage and precautions: lf you don't plug Nintendo Switchin the dock tightly.the dock can't work If the charger is connected correctly, the blue light on the front of the base will light up PORTABLE AND COMPACT: This base comes in a claic red and blue color scheme, weighs only 100g (3.5oz), and measures 7.1"*2.6"*1.6", which is lighter than the official switch base. It works the same as the official standard, so it's the perfect replacement for the official Nintendo Switch dock.(Charging cable not included!) Note: Please use the official Switch original power adapter. One-touch display switching: Pre the TV/desktop mode button on the back of the base to select desktop mode or TV-out mode. The Nintendo Nintendo TV Switch Dock supports 4K, 1080P and 720P video output (the Switch only supports 1080P). Charge While PlayingThe charging stand can charge the Nintendo Switch system in TV or desktop mode. Built-in smart original chip, with short circuit protection, over power protection, recovery protection and overheat protection. It allows you to play Switch games for extended periods of time with your favorite games. Special design: The guide groove has a spring buffer function, so you don't have to worry about damaging the port even when docking the console for a long time. The switch can be securely fastened to the base. The anti-slip pad on the bottom prevents it from slipping or falling off in the event of an accident. Multiple Ports Available: This Switch TV Dock has 1 HDMI port, 2 USB ports, 1 Switch button, 1 USB-C input port and 1 Type-C output port. If you have any questions, please contact us through the meaging system. LAN Model Normal Model