1 Pack Emergency Emergency Personal Alarm Key Fob 140dB Safety Self Defense with LED Light Emergency Personal Alarm Function: Loud Sound: The Emergency Emergency Personal Alarm can emit a 140dB piercing siren to get attention even at long distances (~330ft ) can also protect your personal safety). NO DANGER: In the event of theft, robbery, rape and any dangerous situation, this emergency personal siren keeps you safe. Unplug the activation pin and the sound will gradually get louder until the pin is reinserted into the device. Suitable for: Emergency personal alarm, suitable for outdoor activities such as night running, traveling abroad, hiking, camping, horse riding, dog walking, etc. Ease of use: When you pull out the contact pin, the emergency personal alarm is activated. To mute, just insert the stylus and the alarm will go off. Application: Emergency personal alarm is designed with LED light. This emergency personal alarm can be applied to night lighting, suitable for people of all ages, such as students, elderly, children, women, night shift workers, night walkers, joggers, adventurers, etc. Portable: Weighing only 1.4 ounces, this emergency personal alarm is portable and easy to use. EASY TO CARRY: This emergency personal siren can be mounted on keys, backpacks, belt loops, cases, women's bags, backpacks, school bags, belt loops, suitcases, keys. You can take it with you even on a plane. EXCELLENT GIFT: Comes with 1 self-defense emergency personal alarm, silver. The emergency personal alarm can be used as a gift for friends, loved ones, seniors and even children. Delivery Quantity: 1