***** **********Best Quality Guranteed. *****130dB High Decibel Personal Alarms- Emergency self defense siren loud enough, commonly used by school bullying, falling, feeling unsafe, physically threatened, medical emergencies, accidents, or allergic reactions, etc. Helps Prevent kidnappings & abductions. The sound lasts for 50 minutes and has a flashing, the security alarms keychain even 300 yards away, alarm siren song also can attract the attention of nearby people, and get help quickly. *****USB Rechargeable Function- Personal security alarm is made of rechargeable lithium battery, using the USB cable to charge, 30 minutes for fully charged, standby 6 months, no need to replace the battery, reusable and durable with long batteries life.
It perfectly replaces the traditional self defense personal alarm. *****Easy to Use- Personal safety alarm siren no requires training or skill to operate, have two ways to use in case of emergency or need help, pull up the self-defense keychain alarm,