[Safety Comes First] - 125-140dB personal alarm with key fob, people can attract attention even from afar. The sound will get louder and louder [Easy to Activate] - Pull the pin to activate the personal alarm and reinsert it to stop it. You can press the light buttons together while you are in danger [Mini LED Flashlight] - The emergency security alarm can also be used as a mini LED flashlight for emergency use. Low Illumination Emergency Light [Use Widely] - This personal security alarm is a safety necessity for travelling, hiking, camping and dog walking. Designed for people of all ages, such as students, child safety, police and correctional officers, walkers, joggers, seniors, night owls, lone workers Personal alarm Loud sound 125-140dB personal alarm with keychain, people can attract attention even from afar. The sound will become louder and louder. Remove the pin to activate the personal alarm and reinsert it to stop it. LED light The alarm emergency safety light can also be used as a mini LED flashlight for low-light emergency lighting. You can also press the light button after pulling the pin while you are in danger. Keychain design This personal alarm is a safety necessity for travel, hiking, camping, hunting, dog walking as well as for other acts Outdoor activities, key chain and neck strap can easily attach to school bags, women's bags, belt loops, pants, backpack and car. keys.[Notice] - When the alarm sound begins to subside, or after 8 months of use, remove the screws from the back cover and install new batteries