Portable Personal Alarm Keychain Safety Security

This self-defense keychain alarm emits a powerful 130 dB siren to attract attention from a distance, effectively deterring potential attackers and alerting nearby people for help. It also features a bright LED light to assist you in dark environments.After just one hour of charging, it provides a full day of continuous use. The included USB adapter works with computers and power banks for easy recharging. Compact and easy to carry, this alarm is perfect for night running, walking your dog, traveling, hiking, camping, and other outdoor activities, offering peace of mind whenever you're on the go. 1.57" L x 1.57" W