6pcs Women Self-defense Small Personal Alarm Attack Keychain Emergency Features:Personal alarm helps to shock and deter an attacker and draw attention in times of need, used as protection.High 120-130dB self defense personal alarm sounds great, and can take attention for help when someone is in dangerous situation.Small and portable, Suitable for women, kids, elderly explorers etc.Easy for using, simply activate it for alarm if you pull out the plug; Shut down the alarm when you insert the plug in;Press the mini LED button to activate bright LED light for nighttime illumination.Self defense personal alarm is not just providing self defense for women and the led mini flashlight.Specifications:VOL: 120-130dB (Approx)Material : ABSBatteries: 3*LR44 1.5V(Included)Color: mixed colourItem Size: 72*36*22mmItem Weight: 28gPackage Included:1* Emergency Personal Alarm1* Lanyard1* User Manual