Why, in a non-battery, no BlueTooth model? Suspect the Directions were a generic print for more exotic models, but the HelpLine online was ridiculous in its non-answer in broken English sentences and meaning. Die Verarbeitungsqualität ist absolut gut. I wish Amazon had them in white and maybe a charcoal color, Id get those too. The screws that came with were a bit too big to hook the rack onto. I like the color strip in the sole, and the double stack supports my arches. I was very disappointed it would not work for my needs because it has the reinforced cable I was looking for. Previously, I had ordered the Lola sandal in brown, which fit really well. I was having some trouble getting it calibrated. What I received were 4 different colors that were all pink-tinged. Fast shipping, great quality, fits perfectly and cruelty free.