This is a 3 feet male to male USB 2.0 cable with one A-type connection and one B-type. These are more commonly known as USB Printer/Scanner/ Device Cables. Type A is typically the style of connection found on the backs of PCs. Type B is the smaller square connector typically found on devices such as: printers; scanners; external hard drives and USB hubs. USB 2.0 cables are backwards compatible as they can carry a USB 1.0 and 1.1 signal.
iPhone Xs Max