?Streaming from Phone?Hook 4k Movies to larger screen from your smartphons and laptops. ONLY support Samsung Galaxy Note9/ S9/S9 Plus/Note8/S8/S8 Plus/Huawei Mate 20/20 Pro/ P20/P20 Pro/Mate 10/10 Pro. ?Note: It may take longer time for devices with USB 3.1 Gen 1, Samsung S9/S8 to sync,please give it a bit more time. ?Wide Compatibility?Compatible with 2018/2017/2016 MacBook Pro, iPad Pro/ MacMini 2018, Surface Book 2,2017 iMac,2017/2016/2015 MacBook,Dell XPS 15/13,Chromebook,Samsung S8/S9/Note 8/Note 9,HUAWEI Mate 10/20/P10/P20 and more (see detailed list below).Not for Tablets and most smartphones. ?4K UHD Performance?This hdmi adapter supports resolution up to 4K (3840 x 2160 @ 60 Hz); backwards compatible to 1080P and 720P. Stream high definition authentic audio and video from your computer with this adapter. ?NO Heating Up?This type c to hdmi adapter is made of qualified pvc,which means the adapter is uneasily getting hot than adapter made of Aluminum. It's more safer for long-time use as well as better heat insulation. ?Plug and Play? No additional driver/software required. A perfect solution for your USB C devices. It drives your HDMI TVs/ Monitors/ Projectors for both video and audio transmission. Mirror mode and Extend mode are available.Work as well as play. EACH adapter enjoys 1 Year worry-free warranty.