Pocket Alarm with 130 dB Personal Alarm Safesound Personal Security Alarm Rechargeable Siren Police Approved Panic Alarm with LED Light130 dB loud LED light: 130 dB loud security alarm with key ring, can emit a loud sound to attract attention, even from far away. The emergency alarm can also be used as an LED flashlight, keeping your safe on a late night walk with a dog or when unlocking your front door late at night. It will be your good helper if you have problems or need help.Rechargeable with USB-C cable: Qoosea personal alarm built in a 150 mAh rechargeable lithium battery. No need to replace the battery, just use the USB Type-C cable to charge. The full charging time is 30 minutes and standby up to 180 days. The red light flashes when the battery is empty, please charge in time.Easy to use: self-defence siren with two alarm methods. You can simply pull out the contact pin or quickly press the SOS button twice to activate alarm. Stop use, insert the pull ring back into the hole or long press the SOS button to end the alarm, suitable for the elderly, children and women.Key ring design: this mini safe personal alarm police approved keyring with beautiful appearance is disguised as a decoration and small enough to not be noticed. Portable alarm keychain design makes it the perfect companion to hang on your handbags, backpacks, belt loops, suitcases and keys.Multiple functions: This safety alarm is a safety requirement for travelling, hiking, camping and walking the dog. Designed for people of all ages, such as students, child safety, walkers, joggers, elderly, night owls, solo workers. Note: when the battery is empty, warning sound and light are lowered. Remember to charge in time.