I must have small ears. Normally they fall out (which is why I’ve always stuck with corded headphones) but tech is leaving aux plugs behind so I figured I have to find a good pair. 3rd times the charm. They stay in, super comfy ( last ones id have to take out from being sore in a hour) I even forgot they were in and did my hair which involved flipping it around up and down and no loosening or falling out!! They are loud that on I can’t hear outside them but, when off I can totally hear what’s going on! My first pair I liked but would die after a few hours. I like to binge audio books or do all my chores with cleaning so that didn’t work. I swear I’ve used them for at least 10 hours and still going strong! Also I touch my hair and stuff a lot so I do touch them and they aren’t super sensitive and just turn off at one touch. You have to turn them off with the intention of turning them off. Which i love cause the last ones didn’t fit and id adjust them and turn my music off which made me so mad. The voice that says power on and stuff isn’t loud and aggressive too. It’s clear but calm. I also lost my 2nd pairs case but the case and ear buds are very noticeable. I lose things a lot so when I inevitably do I will be buying these again! Everything sounds great to me too but I’ve probably never owned really really nice head phones. People say it makes a difference but I think these are great!