Portable Emergency Personal Security Alarms Self-Defense Decibels With LED Light Safety Key Chain Pedant Anti-rape Anti-Attack

The primary role of this product is not to send an audible alarm to get help, but to scare it. Everyone has heard a sentence,when it is a guilty conscience. It is true that as long as people are doing bad things, they are psychologically weak, so when someone wants to When the hand of sin reaches out to you, a high-decibel alarm sounds suddenly. What is his first reaction? he must be running, so this is the main principle of the alarm, followed by the attention of the people around the sound through the sound, get help! I wish everyone peace and security!