Small and portable: Personal Security Alarm has a unique heart-shaped design, mini-design can be carried around, and it can be disguised as a decoration that can be hung in a handbag, key, wallet or pocket. Personal Protection: This personal alert is designed to help you get attention and ask for help when you are in trouble or danger. The 130 decibel sound is loud enough to attract attention and stop any attackers or delay thieves. Easy to use: Just press the alarm switch to sound an alarm, make a harsh sound, first send a distress signal, and confuse the attacker or scare off the attacker in an emergency. Durable: This self-defense alarm is made of recyclable ABS material and has strong impact resistance, providing you with portable protection tools. Applicable people: Suitable for the elderly, night walkers, athletes, disabled, ladies, students. Can also be used as a promotional gift. Features: Large decibel personal alarm, close-range test 130DB. The smooth lines are high-end, small and exquisite, and can be carried with you. Can be hung on the bag, on the key, the inserted link can be pulled out to alarm. Can be used as a promotional gift, but also a practical alarm. When you need help, pull out the inserted link and immediately send a 130DB alarm tone to attract others to get help. Suitable for the elderly, night walkers, sports people, disabled people, ladies, students. Specification: Condition: 100% Brand New Material: ABS Color: Red/Silver (optional) Package List: 1 * Alarm 1 * Blister card 1 * Instruction manual