Software:Again, the software is out-freaking-standing. The straps wouldnt stay strapped. Only time will tell if they last the 20 years of my old Tevas, but for now are well worth it! The plastic mounting brackets are strong, easy to mount and securely locks the rack in place with no movement. Las sandalias son de verdad muy lindas y por eso les doy 5 estrellas, los colores vibrantes y de buena calidad, además de que son mi cómodas, lamentablemente a mi no me calzaron ya que tengo el pie muy delgado, el número 8 me quedo muy flojo y el número 7 me quedo justo. 5 in tennis shoes, thats what I ordered, and its spot on). The size of the buds itself could be a little big, no issue for long time wearing, not recommended for activities with head movements. Won?t buy it again. There is no excuse, it should be straight-forward. I use it as a makeup organizer.