140 db loud safety alarm: our safety alarm keychain is designed to produce a 140 decibel loud sound that can effectively protect you from emergencies and seek help to prevent harm from the attacker; The alarm sound is very loud, please do not put it near your ears. Easy to use: pull out the bolt, the alarm will ring loudly; Insert the bolt, the alarm stops sounding immediately; Good companion for people who may walk alone or live alone for protection. Emergency light LED flashlight: when walking in the dark, press the switch to turn on this bright mini LED flashlight with great help for quick illumination. Small and portable: the personal alarm is small and hardly draws attention from attackers or intruders; It can be attached to women's bags, backpacks, school bags, belt loops, suitcases, keys, dog belts and so on; And you can take it even if you are on the plane. Good gift choice: a total of 5 pieces of self-defense alarms in 5 colors; each is individually packaged; The delicate combination can be considered as 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.