Best Keychain With Sos

These are very useful Personal Safety Alarms for a few reasons: 1. 140db is a very loud decibel sound. This Personal alarm is good for instantly attracting people's attention; It effectively scares away villains and wards away attackers from doing evil. This is a great deterrent against dangers and is a perfect personal safety device. Moreover, it is also a useful tool that can make it easier for search and rescue workers to find you if you are in trouble when you use this alarm. 2. With LED lights for night lighting, this keychain alarm is helpful to get out of the woods and drive off attackers in outdoor travel adventure accidentally lost or in distress. Good helpers: If you feel unsafe while walking down the street or you go home late from work; If you live in a remote area, and you feel unprotected; If you afraid of being attacked by assailants, rapists and dogs; If you want to enjoy your walks around the city or your holiday travel without worrying about your safety. Our security alarm keychains are the BEST choice! They are easy and convenient to carry with compact design, good for helping scare attackers and alert others due to their 140 dB sound capacity; You can simply clip them on your keychain, useful tools for student security, correctional officers, walkers, joggers, elderly, lone workers. Specifications: Alarm volume: about 130-140 db Material: ABS Voltage: 4.5 - 6 V Working current: 100 mA Battery: LR44 (3 piece) Alarm time: 30 minutes Light intensity: 80 lumens Size: approx. 2.36 x 1.57 x 0.59 inch safety alarms alarm personal siren emergency key chain battery horn pepper spray whistle system bicycle car anti theft 130 140 db bag backpack button survival sound song student sos self defense keychain protection security women kids safety devices key clip keyring elderly defense police mace purse loud children