This is a prize from a Cinnamoroll Ichiban Kuji lottery, a body composition scale with a weight scale. It's new and unopened, so I haven't been able to confirm its operation. After bringing it home, I stored it in the closet. A warranty is included inside. There's a slight tear on the box (see photo 2). Please understand that this has been stored by a private individual, so only those who can accept this condition should purchase it.