These are by far the lightest headphone Ive come across thus far. Now that I think about it, Im going to buy another Pair (Shhh. Pros1-Lightweight increases mobility2-Adjustability reduces unwanted play3-Leather gives plainer appearanceCons1-Lightweight construction could present durability problems Je nai pas pris le temps de tester lapplication car le produit ne me convenait pas donc je lai renvoyé. If not, my advice would be to turn the sensor off in the app. However, mine was stitched onto the edge first, then the label was wrapped around the brim and stitched again. Thanks to a particular wholesale membership warehouse with an excellent return policy, I was able to return that 12" Klipsch. So I’m sure my experience is unlikely to occur for most of the other consumers purchasing this. Ahora bien, dicho lo anterior, van mis sentimientos encontrados y la parte "negativa". Case looks great and super cute, BUT the top will NOT stay on.