USBC to USB adapter. Can switch between USB C and USB A ports for better compatibility between USB-C and USB-A devices. Provides data transfer, device charging, memory space expansion, and additional computer peripherals USB3.1 gen 2 protocol, super high-speed data transmission up to 10Gbps, 20 times faster than USB 2.0. Connect files, high-definition movies, and songs to your USBC device in seconds Plug-and-play, easy to use without driver; simple structure, light and portable USB female port connects to USB flash drive/ card reader/ USB hub/ game controller/ net card/ external hard drive/ data cable/ mouse/ printer devices with USB-A male port