With completely wireless earbuds, the rule is: when the battery fails, they have to be disposed of. Not so with the Fairbuds, that allow you to replace batteries in just a few seconds. Combined with a repairable design, the earbuds should therefore have an extremely long lifetime.
Nvm replaceable batteries, I keep buying 2-3 pairs of ear buds a year because I keep forgetting them in my pants when I wash them, or I give them a pat down and don't feel them inside of them.
I'm like, get a pair of headphones to last you more than a month, then we'll talk.
I can't tell you how many pairs of cheap earbuds we've gone through. Either lost or eaten (damn dog). Almost always just the right earbud. Never the left. I have so many lefts left.
My dog chewed on one of my Buds 2 Pro earpiece after owning them for two months cause I left the door open. Managed to open the case and everything lol
They sell cases for you to attach an airtag to your headphones case. And the pro version of the iheadphones have individual find my capabilities. Should allow you to locate all three items provided you remember to look while they still have batteries.