Product detailsReplacement Nintendo Switch Dock: The switch dock is 1/10 (30 grams) the size and weight of the official dock, making it very portable, Slips easily into your pocket, bag or suitcase, making it perfect for gaming on the go while traveling, partying, or family gatherings, Enjoy the Switch game mode in TV mode.
3-in-1 USB-C Hub: The Switch TV Dock Adapter includes a 4K HDMI port, a USB-C PD charging port, and a USB 3,0 port, The HDMI port expands your phone, tablet, or game console to TVs, monitors, projectors, and more, The Type-C charging port supports fast charging, and the USB 3,0 port supports high-speed data transfer, Three ports can be expanded simultaneously to meet your various needs.
4K/1080P HD Video Output: The switch dock supports 4K, 1080P and 720P video output, Compatible with switches, switches OLEDs, Steam Decks, and most HDTVs, monitors, projectors, and other devices with HDMI ports, (Switch/Switch OLED only supports 1080P output).
Charge and play: plug and play, no additional software required, Charge your Switch while gaming in TV or desktop mode to extend playtime, Power supply is required to run in TV mode, and we recommend using an official 15V/2,6A power adapter for optimal performance.
Wide compatibility: USB-C switch HDMI adapter compatible with Nintendo Switch / Switch OLED, etc, Support Samsung Dex mode and Huawei PC mode to expand your phone, game console, tablet and other devices to HDTV/monitor, use this USB Type-C to HDMI adapter to enjoy clear big screen pictures for an immersive visual experience, (Note: This adapter does not support HDCP, you won't be able to watch Youtube on your TV if you connect this adapter and switch to your TV