?Portable & Warranty?: Plug and play. Easy and fast to use. Our products provides 12-Month-Warranty and Unconditional 30 days Money Back Policy. If you have any problem, please feel free to contact us. ?Fast Transmission?: Using the latest USB3.1 Type-C interface data transmission which can reach to 5Gbps, compatible to 2.0, 3.1 such as USB deive. ?100W Power Delivery?: The USB C Hub supports 100W Type C pass through female port. You could safely charge your laptop while connecting multiple peripheral for data transferring. ?4K HDMI to USB C Hub?: The HDMI Port provides you with lifelike 4K@30Hz HDMI images, Which can mirror or expend your screen to HDTV, monitor or projector. ?5-IN-1 USB C HUB & Massive Expansion?: HiFiT USB C Hub equipped with a 4K@30Hz HDMI port, 2USB C data ports, Audio Port and 100W Power Delivery Charging Port.