APPLE USB-C TO USB ADAPTER
Apple USB-C to USB Adapter
The USB-C to USB Adapter lets you connect iOS devices and many of your standard USB accessories to a MacBook with USB-C port.
Plug the USB-C end of the adapter into the USB-C port on your MacBook, and then connect your flash drive, camera, or other standard USB device. You can also connect a USB cable to sync and charge your iPhone, iPad, or iPod.