This is one of more useful and intuitive stun guns that we have in stock. The reason being, it is like physically having two incorporated into this single device. There is double the contact, totaling a whopping 1.2 million volts, which means double the stopping power! This device is also more capable than ordinary stun guns because the distance between the contacts. The more space you have, the greater it will zap your assailant. With the ordinary devices there is about 1.5 inches of space, with this one, there are 5 inches! There is a safety switch with an LED (red) indicator telling you when you are ready to start zapping. For convenience, there is a soft grip which allows you to hold it easier without dropping .t

This device uses (3) CR123A batteries, which are included. Also, you get a hand strap and durable nylon carrying case with belt clip for free ($15.00 value).