Self Defense for Women Personal Alarm for Women Children and Elderly On nights out or running in the park, our self-defense alarm can help you feel safer and scare off attackers. Features: The personal alarm can emit a high-decibel alarm at 130dB, which is highly effective in deterring intruders and attracting attention in emergencies. Designed with an integrated structure, making it more resistant to impact and drops. Offers a compact and ergonomic design that is easy to carry and handle. Features a built-in rechargeable battery, eliminating the need for constant battery replacements. The type-C charging port allows for quick and hassle-free charging using a compatible cable. The red light indicator stays on during charging and turns green when the battery is fully charged. LED lights on the alarm flash intermittently, serving as a visual reminder of the low battery status. Built-in LED flashlights can light your road at night. Comes with a hiking buckle, and you can easily attach the alarm to your bag, belt, jacket, keychain, etc. Ideal for use in home security, dormitories, hotels, offices, and other spaces where personal safety is important. Specifications: Material: ABS Battery: 3.7V 130mAh Lithium Battery Charging Mode: Type-C Voltage: 4V Power: 3.6W Charging Time: 30min Maximum Alarm Decibel: 130dB Alarm Duration: 70min Flashing Time: 300min Lighting Time: 240min Flashing Frequency: 10Hz Buzzer Frequency: 2-5KHz Product Size(LxW): 10 x 3.1 cm Package Contents: 1 x Personal Alarm 1 x Hiking Buckle 1 x USB Cable 1 x