1. LED Flashlight Emergency Alarm with 100% brand new and high sound quality.
2. LED Flashlight emergency buzzer with simple design,fashion style,multi-funcitonal high effective personal alarm devices with 130db ultra-loud alarm.
3. LED Torch emergency alarm used widely, for night shift workers,women,children,disabled,outdoor sporter,travelling alone and elderly. When in danger simply pull out the swtich pin to siren alarm,continue to alarm more than 30min one time,when loudness of siren decreases, unscrew the battery cover on back of alarm buzzer to replace new batteries.