How to Use an Air Tag to Find Your Glasses

I'm just going to do iPhone, iPad Pro, Nintendo Switch, AirPods. I have a bad habit of leaving like baseball hats or sunglasses behind in places. So now I've got an air tag in my sunglasses so I can find them again. It's going to be those things and the switch and the headphones. And that'll be pretty much my backpack, which will be fairly full as a result.