Plug and play :The usb c female to usb female adapter easily converts a usb typec port into a usb port,you could connect the usb cables with the usbc cable work as an extension,make the data communication and file transfer between computer and equipment become much easier. Fast Charging and Fast Data Transfer :This usb c female to usb female adapter supports up to 480 Mbps data transfer and up to 5V/3A of output. Professional Knowledge: If the total length of the 2 cables you are trying to connect exceeds 2M, and the quality of the cables is not very good, it may cause the data transmission rate to decrease and the charging speed to slow down. This is an unchangeable physical principle. The adapter is a non-destructive connection. What you get 2-Pack:We provide this 2-Pack usb c to usb 2.0. High quality:Usb type a 2.0 female to female 2.0 cable coupler constructed with connectors, bare copper conductors, makes the shell surface harder and more wearable, and provides the optimal signal clarity and shielding to minimize interference.simple structure , delicate and compact, easy to carry .