*High-Decibel Design: When you are in danger, you can pull out the key ring on the top, it will alarm with 120dB piercing sound, deterring the attacker, scaring away bad guys, giving warning to the people around you, getting timely protection. Turn off to stop it.
*Suitable for A Variety of People: It is an ideal self defense alarm especially for women, kids, explorers, elderly, etc., it can increase an individual's feelings of confidence, independence and the personal safety they need in order to save their lives.
*Portable Keychain Design: Small size, light-weight and portable, easy to carry, elegant decoration. Keychain design is easy to attach with keys, handbag, backpack, wallet's zipper, cellphone's strap, lady's bag, men's belt, much convenient.
*It could be an accessory when you are travelling, hiking, camping, hunting, walking the dog, etc.
*Low power consumption, battery is replaceable.
Powered by: Button Battery (included)
Working Voltage: 5V
Working Current: 3mA
Sound Loudness: ≥120dB
Color: Black, White, Pink, Red optional
Item Size: 8*2.5*1.5cm
Item Weight: 40g