1、USB2.0 interface, the theoretical transmission speed up to 480MB/s, easy to transfer files, pictures, videos. 2、Type-C computer extends USB port, easy to connect mouse, keyboard, U disk, USB hub. 3、Expand mobile phone/tablet capacity, more efficient work, more convenient entertainment. 4、Mini size, not occupy space, convenient to carry around. 5、Plug and play, widely compatible with Type-C laptop/tablet/mobile phone, keyboard, mouse, card reader, U disk, radiator, USB fan, etc. Features: USB2.0 interface, the theoretical transmission speed up to 480MB/s, easy to transfer files, pictures, videos. Type-C computer extends USB port, easy to connect mouse, keyboard, U disk, USB hub. Expand mobile phone/tablet capacity, more efficient work, more convenient entertainment. Mini size, not occupy space, convenient to carry around. Plug and play, widely compatible with Type-C laptop/tablet/mobile phone, keyboard, mouse, card reader, U disk, radiator, USB fan, etc. Specification: Type: Type-C to USB2.0 adapter Color: Black/White(optional) Interface: Type-C, USB2.0 USB port theoretical transmission speed: Up to 480MB/s Item size: 2.5 * 1.5 * 0.8cm /0.98 * 0.59 * 0.31in Item weight: Approx. 2.5g /0.09oz Packing list: 1 * Adapter 1 * Adapter