not only were the square fittings completely off, the item wasnt packaged very well at all. I havent experienced any BSODs like others have reported and have been using these for months. I bought the White. All together, this is perfect for what it is made for. it says they are washable but havent tried that yet so dont know how they will hold up through a washing. BATTERY LIFE IS GREAT AND VERY SLEEK, enough to fit into your small tool box drawer. 1) theyre tighter than I would like. The instructions are horrible, they dont even tell you how to install the cross bars- not that it was hard, its just the point. El material y cómo se ven las sandalias es perfecto, lo único que el size corre pequeño hay que pedir un número más grande. and not to talk about those ear-style with cheap padding.