[Multifunctional 5-in-1 hub]: USB C Hub has 4K @ 30Hz HDMI, USB 3.0 & 2.0, a 100W PD charging port and a RJ45 Ethernet port. The USB-C hub adapter is compatible with all devices with a Type-C / USB-C full-function interface connection, especially for Macbook Pro and Air. In addition, the USB-C HUB is small and very easy to carry, so You can solve the problem of a single laptop interface anytime, anywhere.[4K USB-C-HUB-HDMI]: The USB-C dock supports high resolutions of up to 4K 3840 x 2160 @ 30 Hz and streams 4K or Full HD 1080p videos directly to HDTV, monitors or projectors and is downward compatible with 2K / 1080p / 720p resolutions. Type C hub also supports OTG function, which allows you to transfer files / pictures / videos directly from the USB stick to your smartphone. Reminder: Supply power to the HUB via PD port while use HDMI to achieve perfect performance![Super Fast Charging & Stable Internet]: It is equipped with the latest generation of super smart chips and the USB-C port supports PD 3.0 / 2.0 fast charging. With an adapter with 100 W input power and 87 W output power, it is very suitable for MacBook Pro / Air or other USB-C devices (data cannot be transferred). Connect to the Internet instantly and enjoy fast connection speeds of up to 100Mbps.[Super Speed Transmission]: USB 3.0 & 2.0 A ports support the connection of a maximum of 2 peripheral devices such as mouse, keyboard and hard disk, with USB 3.0 lightning-fast transmission speed of up to 5Gbps. 2 USB ports support simultaneous use, thus improving our work efficiency.[Wide Compatibility]: The slim and tiny USB-C hub, compatible with almost all Type-C devices, including MacBook Air / Pro, iPad Pro and operating systems such as Windows and macOS, iPadOS.