It is great that it is adaptable and will fit on almost any car which is nice. Most of us have owned a pair. I?m a size 9 in women shoes, this size fits a little loose. It is supposed to have a ten-hour battery life. Im so happy I ordered these. The product works great for my mom who was dexterity issues Very easy to assemble, strong for my clothes, and it is durable. This stand goes underneath the frame, no nuts to loosen (on the bike itself). Im 57 250 pounds. I really liked the first pair i bought, but the housing split, so i bought a second pair.