I’m in a mixed case, I do use bone conducting headphones that are wireless when on my bike, because ear headphones are a 100€ fine I would like to avoid. Well, also use a Cardo on my motorbike…
But on the treadmill or at home I use some good quality wired earbuds, with thick ribbon cable that doesn’t tangle up. It is just confortable for me and one less thing to charge and throw away after the batt says goodbye.
The phone: Ulefone Armor 21.
I know, not the same, but I built my kid a cheap “Gaming” laptop from an old corporate PC that was going to be scrapped because it restarted every hour of use.
Cleaned the cooling fins and fan, repasted both cpu and gpu, got a cheap ssd and extra sodimm of ram. Was good for about a year or so until he got my Ryzen rig :)