Personal Alarm Keyring 120dB Self-Defense

Stay empowered on the go with the KERUI Personal Alarm Keyring, a compact, 120dB safety beacon you can carry everywhere to deter threats, attract help, and reclaim your confidence in public spaces.

• Quick, one-handed activation emits a piercing 120dB alarm designed to startle an attacker, disorient them briefly, and attract attention from people nearby.
• Egg-shaped, pocket-friendly keyring size with a sturdy clip lets you attach it to your keys, bag, or purse for instant access during a scramble.
• Simple, dependable operation prioritizes reliability with a straightforward activation method, so you can rely on it in emergencies without fumbling.
• Ideal for students, commuters, runners, and seniors who want immediate audible feedback, deterrence, and peace of mind when navigating crowded streets or dimly lit routes.