6 Pieces of Personal Security Alarm Keychain with LED Light, $6 Pieces of Emergency Security Alarm Is Convenient and Quick

140db safety sound personal alarm: The emergency alarm can send out a loud sound to attract attention, and it can protect you from emergency situations even within a distance of 606.
9 feet.
In addition, the sound can continue for 50 minutes of continuous ear-piercing alarm.
$High power: This personal alarm is equipped with 3 AG13/LR44 batteries, which can extend the service life! The AG13/LR44 battery is the secret to this loud alarm.
They can be used for up to 365 days before you need to consider replacing them.
$Multi-function: with LED lights, emergency alarm can be used for night lighting, suitable for students, elderly, children, women, night shift workers and other people of all ages; you can also use them for traveling, hiking, camping and walking dogs at night.
$Small and convenient: The security alarm keychain has a portable size, which is easy to store and carry; it can be attached to women's bags, backpacks, school bags, belt loops, suitcases, keys, dog straps, etc.
; even if you are on the plane, you can also carry it.
$Ultra-durable and high-quality: The portable personal alarm is made of high-quality, environmentally-friendly and durable ABS plastic, which is resistant to drop, pressure, pressure, and high temperature.
The copper plug is not rusty, beautiful and durable, and will not break in most of your circumstances.
.