A very fast-paced office!!!
I gave the headphones with the words "solder the wiring here"
after a couple of days, the call "hello, we can't fix your headphones"
to the question "why?" I was told that one ear had been tested with a tester and it was dead.
after I took the headphones and put the wiring at home where I indicated they work))))
these are the "ARCHIMEDES" who work there))))))