1、USB C to HD Multimedia Interface: USB C to HD Multimedia Interface, USB C adapter includes a USB 3.0 and a 4K at 30Hz HD Multimedia Interface, and a fast charging PD charging port, all hub ports can work at the same time, small and powerful. 2、Multi Port: The USB C Hub Multi Port Adapter works without installing drivers and power supplies to stream 4K or Full HD 1080p video directly to an HDTV, monitor or projector using the HD Multimedia Interface of the USB to HD Multimedia Interface Adapter. 3、5Gbps High Speed: The USB 3.0 port can transfer data at super speed up to 5Gbps. 10 times faster than USB 2.0. Transfer HD movies, photos, songs and large files in seconds via the USB C adapter. 4、Wireless Interference Prevents: Wireless devices are protected from interference and are lightweight enough to fit in your laptop bag when traveling. You can watch HD movies on the big screen with your family, give lively presentations in meetings, or 3D games with friends on the laptop dock. 5、Compatible USB3.0: Laptop adapters support USB 3.0 super high speed (5Gbps) transmission and are backward compatible with USB2.0. Connect devices like a keyboard, mouse, hard drive, flash drive or USB cable to sync and charge your smartphone or other device. Item Type: USB C to HD Multimedia Interface Adapter Material: ABS, PC Function: USB C to USB C, HD Multimedia Interface, USB3.0 HD Multimedia Interface: 4K 30Hz, 1080P 60Hz PD Power Supply Port: 100W Maximum USB 3.0: 5Gbps 1 x USB C to HD Multimedia Interface Adapter