Specifications: Input: Type C Output: Female HDMI Cable length: 150mm Material: Gold Plated Connectors Maximum resolution: 3840x2160, 60Hz HDMI Edition: 2.0 interface Displayport: 1.3 Alt mode Note: -Requires an HDMI cable to connect to a display (HDMI cable do not included). -ONLY C USB Port 3.1 USB with output can support video transfer. please make sure your Type C laptop port is in USB 3.1 edition. Package included: 1 x Type C to female HDMI cable 1. Type-C to HDMI adapter: USB Type-C adapter can easily connect a computer or laptop, monitor or projector that supports USB-C; USB Type-C Thunderbolt 3 converter is a meeting place by connecting USB-C devices to a larger screen , The ideal solution for presentations, games or extended workspaces. 2. 4K 60HZ SUPPORTED: The USB C to HDMI Adapter supports video resolution up to 3840x2160 @ 60Hz and full HD 1080p. You can extend or mirror your digital devices with USB-C to your HDMI-enabled TV or display. 3. Strong compatibilty:It is an great ideal thunderbolt 3/usb-c/usb type c hdmi accesories for your new usb-c laptops/phones/tables. Pefect for desingner/photographer/trainer/teacher/traveler to extending an external displays,doing an presentation or watching movies from netflix/hulu,etc. 4. PLUG&PLAY: No Driver and extra power needed for this thunderbolt 3 to hdmi adapter, Perfect for traveling and presentations USB C to HDMI Adapter. has better thermal dissipation, ensuring ultimate durability. 5. Warranty: 1-year limited warranty for our USB Type C Adapter. If you have any question of this product, please contact us and we will always do our best to answer your question asap.