Super Safety. Super-loud 140dB personal alarm disguised as a stylish accessory. Smart Design. The clever design of this portable alarm is perfect for attaching to house keys or car keychains. Versatile. Features a bright built-in LED flashlight to illuminate dark walkways or find keyholes. Suitable for All Ages. This personal alarm is suitable for people of all ages, including students, seniors, children, women, and night workers. Lifetime Warranty: We strive for the highest quality and best service to ensure 100% satisfaction with your purchase. Battery Life: Ring: 50 minutes - 1.5 hours Continuous: 24-hour functionality If the alarm stops working, simply replace the battery and continue using it. Alerts women, children, the elderly, etc., when in danger. Compact and portable; easily attaches to backpacks, handbags, belt loops, school bags, travel bags, etc. The 140dB sound can deter and attract attention from potential attackers, drawing help in dangerous situations and increasing safety. Based on first-generation feedback, we've reduced the alarm's size based on post-sales technical staff feedback. Product Specifications: Sound: 140dB (approx.) Battery: 4 * LR44 Color: Silver Size: 62mm x 42mm x 25mm Packaging Dimensions: 8cm x 5.5cm x 3cm