This is a device band from 3COINS. The main unit and charger are for sale. Worn a few times. There are no noticeable scratches or stains, but there may be minor scratches. Charged and tested, works without any problems. The box is included, but the instruction manual is not. Please understand that this is a used item. If you wish to purchase, please comment whether you want the box or not! If you want the box, it will be an additional 400 yen.