Instant Threat Restraining System Delivers a piercing 130 dB sound with LED flashes to draw nearby attention, deterring attackers and securing urgent support when needed. Quick Response Functionality Simple operation with smart modes including lighting, alarm, and off. Button controls support single press, doublepress, and hold actions to ensure dependable performance when needed most. Improved Visibility Feature Powerful LED light and strobe flash illuminate dark surroundings while disorienting attackers, increasing chances for a swift and secure exit during unsafe moments. Swift Charging Assurance Fast charging keeps the alarm ready for use; a full charge in about 30 minutes. Red and green LED indicators display realtime charging updates. Use scenarios Walking alone at night on campus or in the neighborhood: activate the alarm to deter threats and attract help while the light improves visibility. Commuting late at night on buses or trains: use the quickpress or hold functions to trigger alarm and illumination for safety and awareness. Traveling in unfamiliar or crowded areas: rely on the audible alert and bright lighting to deter potential threats and facilitate a faster exit to safety.