Die Riemen lösen sich an den Seiten nach ein paar Monaten auf. I?ve been searching for years to find earbuds with great sound and I finally found them. The case has a good feel to it and definitely sturdy. At low/medium power, theyre decent. Like most of the other reviewers, This is lightweight, work great underwater ad its easy to pair with my phone. Perfect for what I needed and matches the decor. Theres 5 different sizes of silicone ear buds and two sizes of memory foam ones. For a male itll fit perfectly. This is a much better option than most nursing shoes! I could barely bend it.