130dB Loud Personal Security Alarm with LED Flashlight Self-Defense Keychain Emergency Alert Alarms Safety Siren for Women Kids OlderFeature: Easy to activate: Pull the pin to activate the alarm and insert it again to turn it off. High power: The personal safety alarm comes with 3 LR44 batteries for 365 days of standby use.140dB Safety Siren: Even at distances of up to 60m, this emergency siren emits a loud sound to attract attention and protect you from emergencies. The safety sound lasts for 50 alarms until it turns off. Versatile: This personal alarm clock has LED lights for nighttime illumination, so you can use it for travel, hiking, camping and night walks. Specification: Name: Personal Security AlarmSound volume: 130 decibelsSize: 64*40*21.5mm/2.36*1.57*0.85inBattery: LR44 button cell three built-inWeight: 40gTime: standby 8-12 months, long sound 1.5 hours, LED light is always on 24 hoursColor: Black / Silver / Purple / GoldSuitable for people: the elderly, children, womenUsage: Pull out the metal pin of the personal alarm and the alarm sounds immediately. Push the pin back in and the alarm immediately turns off. Press and hold the switch LED on, release the LED to turn off. Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 X Personal Security Alarm