Features: Material: Plastic Shell & Metal Inside. No Adapter, No Converter: USB C to HDMI Cable Lets You Use the USB Type-C Port on Your Computer to Directly Deliver Visuals on Your HDMI-equipped Monitor without the Need for Cumbersome Protocol and Connector Adapters or Dongles Supports Up to 4K Resolution: Supports Resolution Up to 3840*2160@30Hz. Backward Compatible with 1080p Plug and Play& 65306;Plug and Play Design, No External Power And Driver Required with This Cable. Supports Bus-powered and Self-powered Operation. Gold-plated HDMI Connector: The HDMI Connector is Gold-plated to Provide Rigidness and Improve the Signal Performance. Length: 1.8M Compatible With: All USB C compatible Devices Package Includes: 1 x USB 3.1 Type C to HDMI Cable