Stream 4K UHD content from your USB-C laptop(such as MacBook Pro/Air, Surface), tablet or phone to bigger display, like monitors, TV, project with HDMI input. No driver required, plug in and play. Wide Compatibility. Built-in advanced IC chip converts USB-C digital signal to HDMI signal; Golden-plated connector ensures secure high-speed data transmission free from interference and the uni-body molding makes it unbreakable. Aluminum case dissipates heat efficiently for longer term use. Thicker copper wire distinctively minimizes signal loss with maximum conductivity. Nylon braided cable jacket, no worries for fraying, heating, kinking. Non-slip thumb grip, chill when plug. Streamlined stylish gray metal pieces seamlessly connected, shock-proof. Perfect length for home office setup with an extra Velcro tie for travel. Supports resolutions up to 3840*2160@60Hz including, 2K@144Hz, 1080P, 720p, 1600x1200, 1280x1024 for high definition monitors or projectors;*Note: one-way cord, exclusively