Siren Song Personal Security Alarm w/Keychain

Siren Song Personal Security Alarm with Keychain White NIB w/4 Extra Batteries. NEW in Box Personal Alarm Siren Song - 130dB Safesound Personal Alarms for Women Keychain with LED Light, Emergency Self Defense for Kids & Elderly. Security Sound Whistle Safety Siren It's supposed to be extremely loud maybe like your car alarm or the alarm on your window/door, but that you carry with you.. It's still wrapped in cellophane. I received it as a gift and never opened or used it.