I Love anything Dansko. My 6 year old uses these daily for class on Zoom and we have taken VERY good care of them. I brought it home and charged it up with the USB port oh, and it worked perfectly. So instead of one uniform piece of material on the bottom it is in two pieces when I walk. Works as shown and advertised. I took about ten minutes to complete this and I have small fingers, any person with large/fat fingers would find it extremely difficult. These are comparable to a major manufacturer whose name is a type of fruit. ADDITION: September 2019 (bought in January 2019) they started playing out of one ear. Maybe I will try to get the shea butter ones if I can find them in the store, since I cannot find them on Amazon. 0 and am very happy with the new size, the color and the absolute comfort these shoes deliver.