https://finance.yahoo.com/news/powerbeats-pro-airpods-review-192423998.html

The Powerbeats Pro feature an adjustable, rubberized arm that wraps around the top of your ear and helps secure your earbuds, so they don’t fall out regardless of what you’re doing. Apple’s AirPods, on the other hand, simply slide into your ear and sit there.

But Apple’s approach with the AirPods is often cited as a reason that some consumers won’t buy them. They’re too scared that they’ll end up losing one while jogging or walking down the street. I run with my own AirPods and have never have them fall out, but I understand not wanting to drop your $159 to $199 headphones while out on a jog.