USB-C 65W charging port to directly charge the device or USB-C data transfer port USB3.0 or USB2.0 interface supports plug and play. Hot-swappable, easy to use and carry. Support USB3.0 super speed (5Gbps) transmission, backward compatible with USB2.0, 1.1, Compatible OS: Windows XP/2000/Vista/WIN 7/8/10, Mac OS, Linux Android, etc. High-speed data transfer up to 5 Gbps. Product name: Type-C To Multi-function Adapter USB-C port: 1 port 65W charging port + 1 port USB-C data port USB port: 1 port USB3.0+1 port USB2.0 Card reader: suitable for SD/TF card (Micro SD) Material: aluminum alloy Power supply: 5V/500mA