Exactly what my car needed. I charged the case once so far and still have 50 % battery life. I have ordered the big k8d 6 which are big enough to fit my feet. This tends to be contrary to popular advise and I do go up a half size with boots etc, but even with a sock the 6 was uncomfortably long. I have planter fasciitis and wide feet. The photos are marked with numbers corresponding to each thing I had to do. I love that the keyring part is made of a rose gold color. Mine came with an open box (no wrapper around it) and it seems to have been used. Its a good buy. DURABILITY IN USE : 8/10 - Having begun using it only recently, it is currently very durable for loads of up to 10-15 lbs, but the nuts-and-bolts of the top stay bracket-rods only sets the rack-position, and CANNOT permanently LOCK the rack position if it is regularly used for heavier loads.