The sliders warped in a plastic cover I never expected these from AMAZON. Lediglich beim um den Hals (Nacken) legen, was man bei Over-Ear Kopfhörern oft macht, sollte man die Ohrmuscheln eindrehen. If your child has a very narrow foot you might want to look at the styles without elastic sides. But then again that’s not what these headphones are built for, they are built for sports and rugged use. Even if these dont last as long as the more expensive version, I will still come out ahead of the game. They say pairing, and then say paired. Sound quality is really good and they are comfortable to wear. I wish it had LL (low latency) capability as the delay between the TV sound and its sound is annoying if the TV volume is turned up so others can hear it in the room. I refitted my bathroom with racks and hooks from this collection and we are very pleased. These slippers feel great to walk around the house in!