Feature: 1. You can enjoy sports events, movies, and games on a larger screen, and stable signal transmission ensures uniform and clear image quality. 2. It supports live video with resolutions up to 4K at 30Hz in mirror and extended modes, and supports 3D at the same time. 3. The mirroring mode and the expansion mode allow your laptop to view multiple tasks at the same time, giving you a better visual enjoyment. 4. The use of high quality aluminum alloy body, one piece design, and gold‑plated connectors make the adapter more durable and powerful. 5. This converter is small and portable and can transfer the screen of your laptop/tablet/mobile phone to a high definition TV or projector. Specification: Item Type: Type C to HD Multimedia Interface Adapter Material: Aluminum Alloy Plug: Type C Male to HD Multimedia Interface Female Resolution: Up to 4K at 30Hz, 3D Visual Effects HD Multimedia Interface Interface: HDMl2.0 Support System: For Windows, for Android, for OS X Support 8/10/12bits color display depth. Support hot swap, plug and play. Supports all devices with Type-C video output.. Package List: 1 x Adapter1 x Plastic Cover Note: 1. This product is a one‑way cable, which can only convert Type‑C sources to HD Multimedia Interface format.2. Not all USB‑C ports are compatible, only applicable to USB‑C 3.1 ports that support "DisplayPort Alternate Mode". Please make sure your laptop or mobile phone supports USB‑C and DPAlt mode.