Thank you for viewing! Yo-kai Watch Zero Type-0 18 Yo-kai Medals Three button batteries are inserted, and the power turns on. When a medal is inserted, a sound is made. I don't know the detailed operating instructions, but it seems that not all medals are compatible with this Zero Type-0. Please check the images and make your own judgment if you know more. [Condition] There are scratches on the belt as shown in the photo. There are also other small scratches. Please check the condition in the photos. Batteries are not included, so please prepare them. This item was played with by a child. Please understand that this is a used item and consider purchasing it.