PROS:- Small casing and good structure. There is some room for additional items, such as a wallet and small tools. Not even sure when anything is charged or charging. Absolutely fantastic lovely and warm would buy again fantastic price The replacement unit was 100% pre opened and the earphones were dirty. If you are hesitant about online shopping and have been eyeing these sandals, BUY THEM! At the meantime, It has fine workmanship without defects. Out of the box these grips are nice. They are so well made and worth every penny. This cord is everything I hoped for.