1. SOS button alarm: In case of emergency, double-click the SOS button immediately. The product will emit an alarm sound of more than 130dB and the light will flash. Press the SOS button again and the product will stop alarming
2. Key chain latch alarm: Pull out the key chain, the product will emit an alarm sound of up to 130dB and the light will flash. Push the key chain back to the original position to stop the alarm
3. Flashlight function: Press the side light button, the LED light will stay on, which can be used for lighting. Press the light button again, the light will flash, which can be used as a warning. Press the light button again and the light goes out
4. Charging function: The product has a built-in rechargeable polymer battery. Use the tapy-c plug to charge. The blue light in the SOS button stays on during charging and turns off when charging is complete.
Packaging: white box