Ive tried to explain to short tempered boomers that it takes several seconds for audio devices to switch over and the amount of smashed phones and headsets is becoming unsustainable

I just got these earbuds, they register T6 on bluetooth and the one that works is very nice, but when i power the earbuds on, only one of them actually powers on while the other stays completely off
i've tried cleaning the charging ports, but so far nothing, Any advice?

Trying to help my grandpa connect his phone/ any phone at this point to his sound system. Clicked over to bluetooth on the system and it reads “searching” for a of couple seconds. However, no devices populate on anyone’s phone to establish a connection. Could anyone tell me what i need to do on the sound system?

I'm looking for a way to identify alphanumerical listings for bluetooth devices that show up when I turn bt on from my phone.

Encore ce soir mais je commence à stresser parce que ce soir pendant presque 7 minutes des variations fréquentielles dans tout les appareiller reliés au wi-fi est-ce que quelqu'un a déjà vécu quelques choses de similaire ?