Feature: 1. 4K@60Hz video and audio transmission: The USB-C 3.1 Gen2 90-degree adapter supports up to 4K@60Hz video signal and audio transmission for connecting USB-C devices to another monitor or a monitor with a USB-C interface. (Note: Please make sure your input device and output monitor both have USB type c ports and support video input and output) 2. Plug and Play: This USB C adapter requires no additional drivers or software. Perfect solution for USB Type-C enabled devices, allowing you to connect USB C hubs and docking stations, other Type C conversion cables. Description: Product Name: USB C Adapter Power: 100W Input: Type-c Output: Type-c Video output: 4K/60HZ style: A / B(U shape) Material: abs colour: Black Package Contents: 2 x Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.