How to access the device's file system?

Question

cmd/bat

Good day.
There is the following situation. There is a PC running Windows (7, 8.1). There is a device with WindowsCE 5 on board. They are connected via a USB cable, and the PC in the explorer is defined as an external device called WindowsCE. Through Explorer, we can access the file system with a simple click. How can I get the path to the device? There is no letter there, and how can I, for example, write a path in cmd to pull out the file? We found it somehow, by the way, please tell me how it is called correctly and how to find it easier, a certain identifier that looks like :: {some_characters}\, and if you copy and paste it into win + r, my computer will open. Total Commander even allows you to write further ::{some_characters}\WindowsCE\StorageCard and so on. But cmd does not understand this. Please help and thank you in advance.

Answer 1

Some devices do not allow access to the file system.
It's just that the explorer works with them using a separate driver, but this is NOT working with the file system.
In various FARs, you can search for plugins for some types of devices, but in general, standard commands (dir / copy / etc) can not work with all devices.

Answer 2

I tried to drag the file from the device to the console (cmd), it will give the address of this file itself, so communicate with others