Earbuds, not headphones, just in case this is important for you.
And the ones I talk about are the Samsung Galaxy Buds live, the "beans".
The issues I describe have however also happened to many colleagues where I work, but I do not know their respective brands and if they maybe also had issues before.


I haven't really used it myself yet but this tool might help with that: https://f-droid.org/packages/page.ooooo.geoshare/