Powerful 130dB Alarm Featuring an exceptionally loud 130dB alarm, this personal safety device provides a high level of audible alert in emergency situations Ultra-Bright LED Equipped with a high-intensity LED light that emits 10 lumens, offering improved visibility in low-light conditions Convenient Power Source Powered by easily replaceable AAA batteries (not included), designed for reliable operation when needed Easy Activation Features a pull-ring activation mechanism for fast and simple use during emergencies Long-lasting Performance Offers extended operation times for various functions, providing dependable performance when it matters most Use Scenarios Suitable for personal safety applications such as walking at night, school commutes, jogging, elderly assistance, cycling, and outdoor activities Specifications: Product Name: Personal Alarm Alarm Volume: >130dB LED Brightness: 10 lumens Power Source: 2 x AAA batteries (not included) Activation Method: Pull-ring Material: ABS Dimensions: 88*31*18mm Alarm Type: Sound (130dB) + White LED light Alarm Duration: 2.5 hours Continuous Lighting Duration: 10 hours Flashing Light Duration: 20 hours Standby Time: 2 years Package Included: 1 x Alarm 1 x Instruction Manual