Allerdings wird der Pfeffer bei mir nicht wirklich alt. The material is so cheap. The size needed to be exchanged. Unfortunately, the Mu6 ring open ear headphone cant be worn at the same time as sunglasses - they dont stay up . it will no longer charge the controller due to wear and tear on the fitting of the female and male pieces. 2 star was for the concept. Thats fine for my daily exercise, but not ideal for travelers and commuters. The volume seem to have gotten a bit louder or they?ve changed up the sound a bit or the anc? Something has changed and I don?t like the sound of the buds in anc mode. The sandals also fit well with regular socks and thick socks. ) in both sound quality and volume, the choice for me was obvious.