bluetooth earphones - one side always stops working

[bluecomputerscreen]

tried expensive brands and cheap brands.
unless a cable is involved (like those running ones where both earpieces are connected by a cable) one side stops working after a while.
I tried putting them in a box with those silica sachets to try them out in case it's due to moisture.

why?
what can I do? apart from going back to cable?

No idea op.

I use hearing aids that Bluetooth connect to my phone and I have the same issue sometimes. It's frustrating.

sorry you are in this situation. that truly sucks.
at least I can easily use cabled earphones.