Product Review

Multi-use alarm keychain:
1. Works as self defense safety alarm: it can make 130 db loud sound, good for instantly attract people's attention.
2. Works as lighting tool: with LED lights for night lighting,

Multi-function:
Loud sound alarm effectively scares villains and prevents attackers from doing evil, so as to protects your personal safety.
Helpful for you to get out of the woods and drive off attackers in outdoor travel adventure accidentally lost or in distress.
A useful tool that makes it easier for searching and rescuing workers to find you when you use this alarm.
It will be your good helper when you have troubles or need help.

Portable design:
These personal alarms are easy and convenient to carry with keychain and lanyard design, you can simply attach them on your belt loops, useful tools for student security, correctional officers, walkers, joggers, elderly, lone workers.

Specification:
Alarm volume: about 130 db
Material: ABS
Voltage: 4.5 - 6 V
Working current: 100 mA
Alarm time: 90 minutes
Light intensity: 80 lumens
Alarm size: approx. 2.76 x 2.1 x 0.9 inch
Suitable range: people at all ages
Battery: LR44 (3 pieces per alarm)
Battery standby time: 8 - 12 months
Battery working time: 1.5 hour (continuously make a alarm sound); Or 24-hour lighting time

Warm notices:
1. When testing the alarm sound, please keep your hand on your ear to avoid tympanic membrane injury.
2. When testing the LED light, do not aim it at your eyes to prevent bright lights.
3. This product is not absolutely waterproof, please keep it dry instead of putting it in water.

Package contents:
7 x Safety alarms
7 x User manual