The Mako USB-C to USB-A 2.0 adapter ensures you do not need to buy a new charger for your Apple iPhone 12. Simply connect your Lightning to USB-C cable to the USB-C port and connect the USB-A plug to your existing Apple charger or other USB-A port. In fact you can connect any USB-C cable into this adaptor to allow it to connect to a USB-A port whether that is on a laptop, in your car or an existing charger.