Amazon.com: Personal Safety Alarm for Women, 6 Pack Safe Sound 130dB Shes BirdieThe Original Personal Safety Alarm for Women by Women 2024 Self Defense Siren Keychain alarm for for Women 130dB SOS LED Amazon.com: Personal Alarm Keychain 130dB Safety Self Defense for. Personal Safety Alarm with Loud Siren and LED Light The Personal Safety Alarm is designed to enhance safety for women, children, and the elderly. With a powerful 130dB siren and an integrated LED light, this rechargeable keychain alarm ensures you can alert others in emergencies while also providing illumination in dark situations. Key Features High Decibel Alarm: 130dB sound to deter attackers and alert others. Rechargeable Battery: Convenient Type C charging eliminates the need for battery replacements. Integrated Design: Durable structure that is resistant to falls and impacts. LED Light Function: Provides illumination for safety in low light conditions. Low Battery Reminder: Alerts you with a sound and flickering light when battery is low. Specifications Volume: 130dB Charging: Type C Battery: 3. 7V 130mAh Alarm Duration: 70 minutes Lighting Duration: 240 minutes Product Size: 99mm x 31mm x 13. 5mm