One USB-C male port at one end and one HDMI female port at another end allows you to pair smartphones, tablets, and laptops to your monitors, TVs, and projectors for large screen viewing Gold connector plating offers snug fit at both ends for stable signal transfer Supports video resolutions up to 4K/30Hz and backwards compatible with 1080p and 720p to make your content look realistic on the big screen Plug-and-play connectivity means you won't have to install any additional software or drivers on your connected devices Premium aluminum casing offers heat insulation and resists corrosion for long-lasting use Durable nylon braided cable provides firm grip while plugging or unplugging the adapter Lightweight and pocket-friendly design lets you carry it anywhere with ease