【Familiar】Personal Alarm This is a simple and cute personal alarm featuring the familiar check pattern and Fami-chan design. Not only can it be attached to a school backpack, but its charming design also makes it recommended for adults' personal safety measures! It's designed so that the alarm sounds when you pull up the keychain part, making it easy to use in emergencies. *The main unit and keychain are not completely detachable. [Color] Black-based Familiar Check [Size] - Total length of main unit: approx. 11cm - Diameter of alarm: approx. 4.5cm - Thickness: approx. 2cm [Specifications] - Volume: approx. 85dB - Target age: 6 years and older - Load capacity: 3kg - Batteries: CR2032 x 2 [Condition] New Recommended for school preparation, commuting, and extracurricular activities. This is a popular item that is currently sold out. Price negotiations are only accepted for bundled purchases. Immediate purchase is OK.