SOS Alarm: In case of emergency, double-click the SOS button immediately, the product will emit an alarm sound of up to 130dB and the light will flash
Keychain: Pull out the keychain, a 130dB alarm sound and the light flashes; push the keychain back to its original position to stop the alarm
Flashlight: Press the side light button, the LED light is always on for lighting use, press the light button again, the light flashes, which can be used as a warning. Press the light button again to turn off the light
Charging: Type-C plug to charge, blue light - charging, blue light off - fully charged
Specification:
Decibel: 130dB
Material: ABS+Silicone
Size: 60*40*20mm
Battery: 155mAh, 1.5V