Switch Dock for NintendoTV Projection Charging Dock Cooling Fan Compact 4K HDMI AdapterPortable Switch Charging Stand Switch Docking Station USB 3.0 Cooling Fan Upgraded Version -Black-

???Our switch docking station features? *Upgraded Version Cooling fan design can help extend the device life. * Over power protection will not damage the equipment. * Lightweight and portable,perfect for travel. * 3 USB ports to meet your satisifaction. * It can be used while charging. * 4K HD video ?Game Console Mode & TV Display Mode There is a M button on the Switch dock. You can press this button to switch between Game Console Mode and TV Display Mode. ?Game Console Mode The dock will be charging automatic, you can enjoy the game while charging ?TV Display Mode The dock will be cool your switch automatic, support 4K Hyper-Transmission, Fully supported 720p and 1080p for Nintendo Switch, 2K and 4K for Switch Pro/cellphone/laptop/tablet device (Devices must support projection and USB-C port or using trans-port to USB-C). ?PRODUCT INFORMATION Size: 2.7 x 3.4 x 2.2 inches Weight: 2.9 ounces ?PACKAGE LIST: Nintendo Switch Dock*1 User Manual*1 Service Card*1 ?Notice: 1.To charge and play on the TV or desktop mode at the same time, please use the Switch official AC adapter. 2.Please turn off the power before unplugging other connection cables. 3.There's no HDMI cable or USB cable in the package.