Your Personal Self Defense Alarm: Hootie, the personal keychain alarm. It's a personal alarm that goes wherever you do. Whether you're walking around town, on campus, hiking a trail, etc, Hootie personal alarm has your back. Simply pull the pin to unleash a 130-decibel screech, as loud as an airplane, & activate a high-intensity strobe light. Your instant response in danger or emergency situations, effectively deterring potential attackers and rapidly alerting help.