Features: This USB Type-C to HDMI-compatible cable offers a convenient solution for directly connecting your USB-C laptops to HDMI-compatible displays, which allows you to watch videos on a bigger screen. Simply connect to your device without the need for internet access, software installation, or any external power source. Plug and for play, suitable for most of type C devices, projection from cell phone to big screen. Supporting 4K resolution at 60Hz/30Hz, which delivers true-to-life visuals with deep color depths and for sharp images. There are two options for transferring:4K @60hz and 4k @30hz, 60hz will be more faster. Specifications: Name:Type C to HDMI-Compatible Dock Material: ABS+Aluminum Size:Approx Pls See the Pictures Weight:42g Type: 4K 60hz/ 4K 30hz (optional) Package Includes: 1X Type C Dock note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.