【Multi-Function USB C HUB】USB 3.0, data transfer rate up to 5 Gb/s,Support HDMI 4K @ 30Hz, compatible with HDMI-capable monitor / projector / TV for video and audio transmission. Compatible with USB memory sticks, mice, keyboards, hard drives and many other devices connected via USB. USB-C hub supports data transfer, Charge-In and Charge-Out. 【SuperSpeed Data transfer】The 4in1 Hub HDMI Adapter has 1 USB C 3.0 hub which can transfer and backup your files at speeds up to 5Gbps, that’s fast enough to transfer images, files and videos in seconds. The 1 USB 3.0 port and 1 USB 2.0 port are convenient for you to use Mouse, Flash drive, keyboard and other USB-A enabled peripherals at the same time. 【4K UHD HDMI PORT】You can mirror or extend with the HDMI port of this USB C Hub adapter to connect your phone or laptop to bigger screen, directly streaming 4K Ultra HD @ 30Hz or full HD 1080P video to HDTV, monitor or projector. Help you enjoy nice pictures on movies and work. 【Compact and chic design】Plug and play, no additional drivers / software required. Friendly non-slip design, easy to insert and remove. Soft braided nylon cable adds durability. Aluminum case with excellent metal texture. 【All in One Charging】The type-c charging port can provide 60w power to a USB-powered laptop/phone /tablet which connected to this USB-C multifunctional hub. It's more convenient than a regular adapter and you won't worry about your device running out of power while using it.