130dB Loud Personal Protection Alarm with LED Flashlight Self-Protection Keychain Alarm Alarm Safety Alarms for Women Kids ElderlyFeature:Easy Activation: Pull the pin to activate the alarm and reinsert it to turn it off. High Power: The personal security alarm comes with 3 x LR44 batteries for 365 days in standby mode.140dB Security Siren: Even at a distance of up to 60m, this emergency siren emits a loud sound to attract attention and protect against crashes. The safety sound lasts for 50 alarms until it goes off. Versatile: This alarm personal clock has LED lights for night lighting, so you can use it for travel, hiking, camping and night walks. Specification: Name: personal protection AlarmSound volume: 130decibelsSize: 64*40*21.5mm/2.36*1.57*0, 85inBattery: LR44 button cell three built-inWeight: 40gStandby time: 8-12 months, long sound 1.5 hours, LED light is always on 24 hoursColor: Black/Silver/Purple/GoldSuitable for people: elderly, children, womenUsage:Pull out the metal pin from the personal alarm and the alarm will sound. Push the pin back in and the alarm will go off immediately. Press and hold the switch LED, release the LED to turn off. Note:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Please allow 1-2cm measurement deviation due to manual measurement