Fangrui Product Details 4k Resolution, Ultra-high-definition Image Quality, Supports Up To 4k Video Output, Switch Up To 1080p Video Output Multi-function Three-in-one, Switch Expansion Is More Useful, Switch Host Expands Large Screen, Charging And Playing, Heat Dissipation And Portability Efficient Heat Dissipation, Built-in High-performance Cooling Chip, Low-temperature Operation Will Not Damage Your Machine, Escort Your Machine Mobile Phone Expansion Large Screen, Support Mobile Phone Connection Hdmi-compatible To Large Screen, Tv Large Screen Lectures And Watching Movies More Convenient Colorful Rgb Lighting Effect One-button Switch Name:3 In 1 Switch Dock Applicable:for Nintendo Switch Interface:hdmi-compatible*1,type-c*1,usb3.0*1 Colour:black Material:abs Due To Different Batches, There May Be Differences In Product Appearance And Printed Text, Which Will Not Affect Use Package Contents: 1 * Switch Dock Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Ca