Type C to Dual HDMI Hub: This USB C to Dual HDMI Adapter allows you to stream movies,games from Macbook, iPad pro or other USB C host device to a HD big Screen for Enjoy clearer and more stunning image. With 2 HDMI ports, this type to hdmi adapter supports expand your workspace or media content on two screens simultaneously.Compatible Devices: (Note: NOT for all USB-C port laptop, such as this adapter CANNOT work with HP Pavilion/IdeaPad, You need to confirm that your host device's C port supports video output or DP Alt Mode, and you can normally see the DP-logo next to the port if this is the case, ).This HDMI Reader works well with Thunderbolt 3 compatible devices,such as MacBook/MacBook Pro2021 2020 2019 2018 2017,MacBook Air2020-2018,iPad Pro 2018 ,XPS13/15,Samsung Galaxy S9/S9+,etc.Easy to Use: This USB C to Dual HDMI Adapter is plug-and-play. Connect the Type C male port of this adapter to your USB C device, and your HDMI cables to the adapter and your monitors. No drivers or software installation is required, allowing you to start enjoying dual monitor functionality in no time. (Note: you may need to change the settings of "the default audio output device" on system preferences to deliver sound).4K@ 60HZ UHD: While single use one HDMI port resolution up to 4K@60Hz, dual monitor with HDMI at 2x 4K@30Hz(3840x2160@30Hz). with this high-performance USB-C adapter, it will achieve real-time transmission of high-definition images without delay, very suitable for gaming enthusiasts,professional draftsmen and video editors..(Important: ONLY when your devices support 4K resolution, the video output will be 4K,please make sure to use a HDMI 2.0 cable or better).Mirror Mode & Extend Mode: Windows supports Mirror Mode and Extend Mode and MST mode; For Mac OS, it ONLY Mirror and Extend Mode, Not supports MST mode (Can't extend two different Screen), due to Mac OS limitation; Android only support Mirror Mode.