140 dB Loud Safety Alarm: Our personal alarm with a keychain is designed to emit a loud 140-decibel sound, effectively protecting you in emergencies and seeking help to deter attackers. The alarm sound is very loud, so please do not place it near your ears. Easy to Use: Pull out the bolt, and the alarm rings loudly. Insert the bolt, and the alarm immediately stops. A great companion for individuals who walk alone or live alone for protection. LED Emergency Light: When walking in the dark, press the switch to activate this bright mini LED flashlight for quick illumination. Small and Portable: The personal alarm is small and barely attracts attention from attackers or intruders. It can be attached to women's bags, backpacks, school bags, belt loops, luggage, keys, dog leashes, and more. You can even take it on a plane. Great Gift Choice: A total of 5 self-defense alarms in 5 colors. Each alarm is individually wrapped. This thoughtful combination makes for exquisite gifts for your friends, loved ones, seniors, or even children. We offer a 100% money-back guarantee if you are not satisfied, no questions asked.