What to do with headphones (usb plug flew out)?

Question

Headphones

In general, from the photo, it already became clear to many what happened ... (In the darkness of the night, he pulled the cord from the headphones with his foot, the usb plug (or whatever) remained in the computer, and the wiring without it flew behind the leg ... I tried to insert it back into this rubber garbage - the result is predictable.) What to do with the headphones next? How can they be repaired or where can they be taken for repair? I bought it not in my city and have nowhere to go ...

Answer 1

Cut around the perimeter of this black cap and solder the fallen off plug back.
Then wrap everything with blue electrical tape.

Answer 2

Or take an unnecessary USB cable, cut off the connector from it and twist it to the headphones, not forgetting to wrap everything with blue electrical tape.
P.S. See contacts do not confuse.