140dB Loud Security Alarm: Our security alarm key fob is designed to produce a loud 140dB sound, which can effectively protect you from emergency situations and call for help to prevent damage from attackers; ;The siren is loud, please do not put it in the ear EASY TO USE: Pull out the bolt and the alarm will sound; plug in the bolt and the alarm will stop ringing immediately; great companion for those who may walk alone or live alone to protect themselves Emergency LED Flashlight: When you are walking in the dark, press the switch button to turn on this bright mini LED flashlight, providing powerful help for fast lighting Small and Portable: The personal alarm is small in size, not easy to be noticed by attackers or intruders; can be hung on women's bags, backpacks, school bags, belt loops, suitcases, keys, dog leashes, etc.; can be carried even on the plane GREAT GIFT CHOICE: A total of 5 self-defense alarms in 5 colors; each individually wrapped; a delicate combination that makes a great gift for friends, loved ones, the elderly, and even kids