Function: 1. Suitable for notebooks, mobile phones, tablets, game consoles with Type C interface, etc., to solve the problem of insufficient screens and small screens of the original equipment 2. Suitable for laptop screen expansion with HDMI video interface; 3. The product comes with USB2.0 HUB support, mouse, keyboard, U disk, hard disk and other USB device data transmission; 4. TPYE-C interface supports PD/ 3.0 Uplink power supply (5V~20V) charging power 100W (MAX). Application: 1. The latest generation of laptops, mobile phones, tablet computers, etc. with USB 3.1 Type C standard protocol interface, after expansion through this screen splitter, you can expand 2 different screens (computers need to have two USB 3.1 TPYE -C signal output interface), 2. Convert computer USB 3.1 interface signal into HDMI video signal and support 1080P 60Hz video playback, and support PD/3.0 upstream power supply; 3. Connect U disk, mobile hard disk, keyboard, mouse, etc. to On the device's USB interface, it can establish USB 2.0 data transmission with the computer; 4. Convert the computer's USB 3.1 interface signal into a 2.0 stereo audio signal, 5. Support HDMI video interface notebook computers, desktop computers video expansion.