Thank you for viewing. This is a Challenge Touch 2nd grade supplement from Benesse (Shinken Zemi), a multiplication table watch. 2024 edition. Korasho sings multiplication songs, making it fun to learn the multiplication tables. I only used it a little bit after it arrived, so I think it's relatively clean. Operation confirmed. The battery still has some life left, so I will include it as is. Please purchase if you understand that this is a used item. Please refrain from purchasing if you are concerned about small details, as this item was used by a child. If you have any questions, please feel free to comment. Thank you. Shinken Zemi Elementary school 2nd grade supplement Multiplication song band Kodomo Challenge Multiplication tables Popular keywords: Kodomo Challenge