Do you want your children to call for help in dangerous situation? This portable sound alarm is useful enough to make it easy for kid to use, apart from being very loud. Your kid will be enjoying merry eyes of the device and they will become friends while you will be sure that your kid is under the protection. Features - Material: ABS. - Size: 6.80X5.60X1.60cm/2.67X2.20X0.63inch. - Note: included 3 button batteries, 125-130dB. - Personal alarm requires no training or skill to operate, and can be used by anyone regardless of age or physical ability. - If you feel , carry the alarm clutched in the fist and sharply pull the cord as the circumstances require. - shape appearance design, wonderful and decorative, excellent and practical. - The alarm is small size, portable and can be attached on a variety of places, whether on your belt, purses, bags, backpack straps, and any other place you can think of. - It is suitable for people at all ages such as elderly persons, overtime workers, security personnel, apartment dwellers, commuters, travelers, students and joggers. Package list: 1 x Portable Women Heart-shape Alarm