Personal Safety Alarm for Women - Ahh!-larm! Emergency Self-Defense Security Alarm Keychain with LED Light, Purse Charm, Confetti Glitter Heart ? DEMAND ATTENTION. At 115 decibels, the Ahh!-larm is made to be seen and heard! ? DURABLE RECHARGEABLE. 12-volt 23 A battery replaceable with a small Philips screwdriver. ? LED SAFETY LIGHT. Easily find the keyhole and read the menu in a dim restaurant. ? ACCESSIBLE ON-TREND. A bag or keychain charm clips to your favorite purse, backpack, and keys. NO TRAVEL OR AGE RESTRICTIONS. Keeping Over 1 Million Girls Safe Cute Since 2013. This cute heart-shaped, glittery personal alarm comes with a 115 decibel siren as well as a LED safety light. It's attached to a gold key chain clip, which is great to clip to a purse, backpack, keys, or your pet's leash. Push the panic button and the alarm will sound instantly. Press the white button to activate the LED light. The battery is included and can be replaced when necessary. This is a great accessory for all women, young girls to adult gals that you care about, and will look adorable attached to a backpack or purse. Heart measures approximately 2.75"w x 2" tall (4" total with clip).