The Mini Personal Alarm with CLIP has a very sleek and compact design, but don't let its small stature fool you. This easily activated alarm will emit an ear piercing 101dB alert that will send your aggressor fleeing for the confines of a sound proof room. You can deactivate this alarm just as easily as you activate it - with the click of a perfectly located button. This alarm fits easily in your pocket or purse, can be clipped onto your belt, or attached to a key chain. Anyway you choose to carry it, the Mini Personal Alarm will be nothing but beneficial to your safety. Uses replaceable AG13 batteries (included).