1. Key ring chain (hand strap) design, easy to carry
2. 130dB alarm, loud sound
3. The standby time can be up to 8-12 months, the long beep time is 1.5 hours, and the LED is always on for 24 hours
4. It is suitable for joggers, the elderly, women, children, disabled people, night shift workers, people living alone, etc. It is also an essential product for travel, hiking and camping
5. WARNING: The alarm is loud, do not bring the unit close to your ears
6. Power type: built-in three LR44 button batteries
7. Size: 64x40x21.5cm
8. Weight: 40g

Instructions:
1. Pull out the metal latch of the personal alarm, and the alarm will sound immediately
2. Push the latch back, the alarm sound will be turned off immediately
3. Press and hold the switch to turn the LED on, release the switch to turn off the LED