Stay safe and secure with the Self Defense Safe Sound Personal Alarm Keychain. This compact device features a 130 dB loud siren that startles attackers and alerts others to emergency situations. It's perfect for increasing your safety in a dangerous world. The alarm is easy to operate - simply pull the pin to activate the alarm with flashing light. It's so simple that even your kids can use it. Take this panic device with you wherever you go, as it is perfectly portable and can be carried to school, the airport, and even to the bank. It's not just for defense, as it can also be used to draw attention in case you need medical attention or help, making it ideal for the elderly living alone. Each security keychain comes with 2 AAA batteries, so you can defend yourself the moment you open the box. Stay safe and feel secure with the Self Defense Safe Sound Personal Alarm Keychain. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin