StarTech 4-Port USB-C and USB-A Hub, 5Gbps, Self-Powered, 2-in-1 Host Adapter Cable, 1x USB-C and 3X USB-A (1x BC 1.2), 36W Power Adapter Incl., MacBook and Windows

Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.