It is connected through the Type-C interface and supports the Type-C high clarity video output interface.  The adapter can extend and mirror the screens of mobile phones and computers to video display devices such as projectors or HDTVs. Its main features are self-developed chip, 4K high clarity display, plug and play, no delay connection, multiple shielding and anti-interference.   Item Name: USB C to HDMI-compatible Adapter Material: ABS Compatibility:  for LG G5/LG V20/LG V300L/forHTC U12+/U11+/U11/U Ultra/ forHTC 10 for Microsoft forLumia 950 / 950XL/forAlcatel Idol 4s for Samsung Galaxy S10+/S10/S9+/S9/S8+/S8/Note 9/Note 8 for Huawei P30 PRO/P30/P20 PRO/P20  for Mate20 PRO/Mate20/Mate20X/MateRS/Mate10PRO/Mate10/Honor V20/Honor Note10 Compatibility List of Laptops (Not A Complete List): fro iMac/for iMac Pro 2018/the latest/for MacBook Pro 2016/2017/2018,  for iPad Pro/forMacBook Air 2018, 12-inch Retina display/for MacBook 2015/2016 for the new Microsoft Surface Book 2, Surface Go for Google Chromebook Pixel for Lenovo Yoga 900/910/920/720, for ThinkPad P50 / P70 for Dell XPS 15 9550/for Dell XPS 13 (9350/9360/9370)/ for Dell XPS 12 2-in-1 9250 Features: Plug and Play, 4K high clarity Display, Durable Size: 4.5cm x 18cm x 1.5cm/1.77" x 7.09" x 0.59" (Approx.)   Notes: Not all USB-C ports are compatible, only for USB-C 3.1 or forthunderbolt 3 port ports that support "DisplayPort Alternate Mode". If you want to display 4K content, please make sure that your input and output devices support 4K resolution. Type C HDMI-compatible adapter is only compatible with USB-C 3.1 and forthunderbolt 3 ports. (For devices with USB 3.1 Gen 1 and Samsung Galaxy S9/S8, synchronization may take longer) Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.   Package Includes: 1 x USB C to HDMI-compatible Adapter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin