This is a bonus item from Benesse's Kodomo Challenge. It runs on two AAA batteries. Operation has been confirmed. 【Safety】 This security alarm is designed as a safety measure for children. It features a bright yellow design and a star-shaped button, allowing for immediate use in emergencies. 【Portability】 Its lightweight and compact size allows for easy attachment to backpacks or belt loops. It comes with a Korasho keychain, adding to its cuteness. - Color: Yellow/White - Design: Star-shaped button - Character: Korasho - Clip: Yes Thank you for viewing.