🔒 Stay Safe, Stay Sound! Built to withstand the toughest conditions. Perfect for all ages and various activities. Easily attachable to bags, keys, and more. Equipped with 3 AG13 batteries for a year of use. Draw attention from 606.9 ft away! LED Night Light 140dB Alert 365-Day Battery Life The KOSINKOSIN Safe Sound Personal Alarm is a powerful 140dB emergency alarm designed for personal safety. It features a long-lasting battery life of up to 365 days, LED lights for nighttime visibility, and a compact design for easy portability. Made from durable ABS plastic, this alarm is perfect for anyone seeking peace of mind in various situations, from daily commutes to outdoor adventures.