Empower Your Safety with Blaring Alarm & Strobe Light: Outsmart danger with our personal safety alarm's ear-splitting 130 dB siren, designed to startle and deter aggressors with its piercing sound. Plus, the device's high-intensity flashing light disorients potential attackers, making it an effective emergency tool for women, children, and seniors. Simplicity at Your Fingertips: Choose from two activation methods. In urgent situations, swiftly pull the pin for an immediate response, or discreetly double press the button from your pocket when subtlety is required. Whether it's an elder needing help after a fall or you're walking home late, this alarm adapts to your situation. USB Charging for Unmatched Convenience: Up to 500 Days of Standby Time on A Single Charge, forget about battery replacements! Our USB-chargeable personal alarm keychain is ready for prolonged use, with up to 90 minutes of alarm sound, 4 hours of continuous light, and 5 hours of flashing—doubling as an emergency light source. Lightweight & Portable Design: Weighing only 28g, our personal safety alarm comes with a keychain for easy attachment. The circular pin design seamlessly hooks onto purses, backpacks, belts, keys, or wristbands. Take confidence with you wherever you go, ensuring safety is always within reach. 36 Months Support: If you encounter any problems in the use of the safty alarm, please feel free to contact us. Our professional customer service team will provide you with 36 Months Warranty (Registered Only) and professional after service., Manufacturer: TeckNet