feature: Easy to use and carry: simple to set up, almost plug and play, the USB Type C male port has been connected to a USB C device, such as MacBook Pro 2016 / imac / S8 or plus, but the Type A HDMI-compatible female port needs to be connected to an HDMI-compatible cable, then Plug in HDTV, just do this, no drive is needed. Lightweight, compact, and compact packaging fits your laptop bag without taking up space. Function: The USB Type-C adapter/converter allows you to mirror the display screen of the USB C device to a TV, monitor or projector, expand the working screen, and fully meet your requirements. High-quality and stable connection: Quickly transmit video and audio to your HDTV, monitor and projector, the sound is great, the image is clear, it can convert the signal well and make it run smoothly. High resolution: HDMI-compatible output supports 4k (3840 * 2160) @ 60hz UHD and 2K 1080P display, giving you a perfect picture. specification: Product name: USB-C to HDMI-compatible adapter or USB-C to HDMI-compatible cable External material: PVC plastic shell Internal material: nickel-plated aluminum and aluminum foil Colour: Black