They are comfortable in true crocs fashion. Mega Schuh sehr passgenau If I leave the house without having manually disconnected them from my laptop, the headphones will chime in every 20 seconds to say "connection lost" until Im a good three blocks from my house. This works well for small glass beads and large beads as well. For that, get a dedicated mic, or the next best thing: Corsairs Virtuoso SE. I found this on-line (along with a variety of alternatives). The one positive I can give it is that its small and portable. They dont run as small as many slippers do. Great bars for my Kia Seltos S. Best regards, Digdiy CA "I must say I am quite impressed about how professional they are and how Digdiy is dedicated to create the best offer they can.