Multi-function HUB Combine Charging And Data Transfer. Made with Type-C connector to speed up the transfer, charging as well as conversation process. Designed with dual ports, support the charging and data transfer at once. Wide compatibility with more than 300 USB port types, making it easy for the network card, card reader, U disk, and mouse. It can allow 4 USB working simultaneously without running installation. Plug and connect at your convenience. Long-lasting and anti-scratch protection by premium aluminum alloy exterior.