Instruct: Classify Amazon reviews into positive or negative sentiment
Query: poorly designed headphones

I bought these thinking they would stay in my ears better than the old ones, and they are way worse. They are uncomfortable when I put them in my ears, they don't stay in place, and my ears were hurting after the 10 minutes I spent pulling my ear around to get them in like the Apple website suggests. They felt really weird when I finally did get them in, like I was walking around with my ears plugged. I tried all the sizes too...Maybe it's my ears, but I really really hate these, the old ones stayed in place much better. Plus they're $40!! For what??