1. [3 in 1 converter] Type-C to HDMI / USB3.0 / USB-C multi-port adapter, charge your laptop or mobile phone. Movies can be shared on a large TV / display / projector. 2. [Function Design] Can connect a variety of devices to make the computer do not in the interface, connect the USB interface, PD fast charge, HD HDMI. Let you enjoy the charging while you can't play the electricity, bring the Type-C interface to keep your computer remain full. Connect the large screen TV HDMI 4K HD resolution, which is as clear as the cinema. The mobile phone is connected to the big screen TV while charging and connecting the U disk, the mouse, and the keyboard mobile office is more convenient. 3. [Compatible] Compatible with most USB devices on the market, connects to U disk, mouse, keyboard, mobile hard disk and other devices. compatible with Apple Mac Book, compatible with Huawei Mate Book, compatible with Xiaomi Notebook, etc. With Type-C interface notebook and compatible with Samsung S8, compatible with Huawei Mate10 Series Mobile Phone. 4. [Performance] Built-in smart chip, high performance low-power chip screen is clearer, effectively avoiding distortion, trailing, etc. The heat dissipation is stable, and the aluminum alloy is formed, and the heat generated by the inner wall can be quickly distributed to the surface of the outer casing, speeding up the heat dissipation. 5. [Material] Making advantage of high quality materials, multilayer shielding barrier electromagnetic interference, aluminum foil and metal total four-layer metal shield, preventing electromagnetic interference effectively enhances signal quality. Product Specifications Charging: Support PD Fax Protocol Line length: 9.2cm Shield: Aluminum foil braided layer Interface: PD / USB / HDMI USB: Support USB interface Resolution: 4K Core: Tin Copper Color: Silver / Gold / Gray [3 in 1 converter] Type-C to HDMI / USB3.0 / USB-C multi-port adapter, charge your laptop or mobile phone. Movies can be shared on a large TV / display / projector. [Function Design] Can connect a variety of devices to make the computer do not in the interface, connect the USB interface, PD fast charge, HD HDMI [Compatible] Compatible with most USB devices on the market, connects to U disk, mouse, keyboard, mobile hard disk and other devices [Performance] Built-in smart chip, high performance low-power chip screen is clearer, effectively avoiding distortion, trailing, etc. [Material] Making advantage of high quality materials, multilayer shielding barrier electromagnetic interference, aluminum foil and metal total four-layer metal shield, preventing electromagnetic interference effectively enhances signal quality.