Be confident in your safety: In nights out or running in the park, our self defense alarm can help you feel more secure and scare away attackers; One of the must-have personal security devices for women Loud and bright: the self defense siren is up to 130 dB of noise; When combined with a powerful flashing light, it can confuse a potential attacker and draw the attention of bystanders Don't catch yourself off guard: we're serious about self-defense for women; The low battery indicator on our personal alarm keychain ensures you're always prepared, one charge lasts up to a year FEEL SAFE IN STYLE: Our personal alarms for women are perfect for women who want to feel confident and stylish at the same time; Choose from several trendy and safe alarm colors to match your style A PRICELESS GIFT: Self defense items for women are a priceless gift idea that can bring peace of mind to your loved ones; our security alarms are a great addition to any women's self defense kit Product size 100mm*31mm*13.5mm