Door Anchor: This set DOES include a door anchor. Lovely sandals, would recommend x Even though theres only one button on it, you can still everything you would with any other device with multiple buttons. We are a family of 4 and I just started repairing our bikes myself. I also have several pairs of custom-made walking shoes my podiatrist authorized. Just kind of dirty and old. And I use the original Niterider light mount spaced appropriately enough apart so that both item work flawlessly. Whilst the packaging was basic (inside a jiffy bag in a box) it was signed for by Royal Mail and came faster than I expected. After exchange, only one earbud worked and only one side of the charging pannel worked. love it, its a lot less expensive than others, so I thought I would try it, works great for me, easy to put together.