Features 1.CHARGE WHILE YOU PLAY: HD multimedia interface adapter dock for Switch supports direct charging of the console, allowing you to charge while you play, extending your gaming experience. 2.3 USB OUTPUT PORTS: TV dock for Switch is equipped with 3 USB output ports, which can support 3 wired gamepads at the same time, making multiplayer games more enjoyable. 3.SCREEN PROJECTION: Portable TV charging dock with HD multimedia interface output interface, you can project the screen, small screen into a large screen, the visual effect of the game more shocking. 4.FAST HEAT DISSIPATION: For Switch HD multimedia interface dock comes standard with a large impeller cooling fan for fast heat dissipation to prevent bricking and enjoyable gameplay. 5.PLUG AND PLAY: For Switch TV docking station is plug and play, no driver installation required. Professional design, compact and portable, simple and exquisite. specificationItem Type: For Switch HD Multimedia Interface Dock Material: ABS Interface Type: 1 x USB C (Data Input), 1 x USB C (Power Input) To 1 x USB3.0 (Data Output), 2 x USB2.0 (Data Output), 1 x HD Multimedia Interface (Data Output) Applicable Devices: For SWITCH PackageList1 x forSwitchHDMultimediaInterfaceDock 1 x Instruction Book