What is the 2-in-1 cable for? How does it work with the Power Bank?

The 2-in-1 cable is for connecting to an Android device. To use it for mobile scanning, connect the USB Micro USB end to the scanner, the Type-A end to a power bank, and the Type-C end to your Android phone.

Please watch the video from 1:37 and find out how it works with the scanner and the Android phone:

https://www.youtube.com/watch?v=GCF72QsNyeE

Does it work with iPhone?

No, we don’t have USB support for iPhones at the moment. Only Wi-Fi mode is available for iPhones.

It shares the same process but leaves alone the type C end.