1.130dB Personal Security AlarmThe personal security alarm can emit loud sounds up to 130dB. Captures the attention of others even from a long distance, effectively scares attackers in danger and calls for help from those around them2.2 LED Lighting ModesThe personal security alarm has a built-in LED flashlight with two modes. Flashlight mode helps illuminate dark or low-light areas, and flashlight mode stings an attacker's eyes, locating your location faster or calling for help from others3.Easy to OperateThe personal safety alarm is very easy to operate and does not require any skills to activate, even for children and the elderly. Simply pull the pin out or quickly press the button twice and drag the pin back to stop the alarm4.Durable MaterialThe personal safety alarm is made of high-quality ABS material, durable and anti-fall. This lightweight and well-made personal security alarm is suitable for women, men, children and the elderly5.USB ChargingThe personal security alarm comes with a USB charging cable. The indicator light lights up red when charging and turns off when fully charged. When the battery is lower than 20%, a low battery reminder will also be triggered so that you can charge it in time.Specification:Color: (black+white)Product name: Self-defense alarmCharging type: USBCharging time: 120 minutesAlarm time: 90 minutesLight time: 120 minutesFlash time: 300 minutesAlarm method: pull ring alarm + button alarmMaterial and workmanship: ABSDB+ light color: 130dB+ white lightBattery capacity: 37V/150mAhCharging interface: TYPE-CAlarm duration: 1.5 hoursLighting time: 2 hoursFlashing time: 5 hoursStandby time: 2 yearsProduct dimensions: 86 x 28 x 17 mm/3.39 x 1.1 x 0.67 inches