Personal Alarms For Women, Reusable Police Approved 150DB Super-Loud,Personal Alarms with LED Light, Small Personal Security Alarm Torch Keychain for Women, Girls, Children and Elderly(3pcs)

• 【Keeps You Safe】Personal Alarms play a huge role in emergency situations,150dB super-loud sound, which can reach up to 750ft (225m),Attracting help from passers-by,LED lights so bad guys can't open their eyes,keep you safe.
• 【Easy to Use】Just pull the pin out to turn on the alarm,make a Loud 150 DB sound and put it back in to turn off the alarm。LED light and siren can be used at the same time
• 【Easy to Carry】 The personal alarm (L:6cm, W:4cm) with lightweight design helps to disguise as a decoration and it is small enough to be discreet. The keychain makes it handy to carry on your purse, handbag, keys, or in your pocket.
• 【Safe and Durable】Personal alarms Constructed with chemical-free & non-toxic materials, ,The safety alarm is powered by 3 LR44 battery (included), which can last 60 minutes continuous ear-piercing alarm, and the battery is replaceable,Each and every unit comes rigorously pre-tested from the factory to ensure that your safety never fails
• 【Perfect Gift】 In case of emergency, simply pull out the pin with one hand and emit a piercing sound to confuse or scare away your attacker. Anti-rape, anti-theft and anti-robbery. Personal alarms is stylishly designed and makes a perfect gift for seniors, students, children, women, men and night workers.

When should I replace the battery? When the alarm sound starts to fade, remove the screws by using a screwdriver on the back open the rear cover and install a new battery. EASY-TO-USE Pull out the lanyard to turn on the alarm Push the lanyard back in to turn off the alarm Press the LED power button to turn the LED on/off Personal Alarm Features Ultra Loud 150dB Siren Built-in LED Torch Dimensions: 7.5cm x 2.5cm x 4.4cm Battery Operated: 3 x LR44 Included Battery working time: 60 minutes(continuously making alarm sound) Warm tips - Taking this alarm device far away from water. It is not exactly waterproof. - This personal alarm can be reused, Non-disposable product.