The branded digmypics USB Drives have both USB-A and USB-C connectors.

The video below explains how to use the digmypics Flash drive and copy your files to your computer.

It also show you the steps required to make copies of the flash drive if you want to make copies for your family members.
That section shows how you need to format any new flash drives you want to copy your files to as Ex-FAT format so it can handle large video files.