STUN MASTER® has been a leading brand in the stun gun industry since 1994 making it a true icon in the world of self-defense. Maintaining this level of success for so many years in such a competitive field is the finest recommendation any product could be given. They use two 9-volt Energizer Eveready Alkaline batteries (except for the 100,000 volt which uses one). Stun Master stun guns have a Lifetime Warranty.

Stun Master stun guns are simple to use and reliable. They are effective because of the low amperage shock they give. People usually think it is the high voltage of stun guns that stops an attacker. Not true. Voltage doesn't hurt anyone...it's amperage. One amp will kill someone. Our stun guns only have between 5-8 milliamps. Just enough to incapacitate an attacker without doing any permanent damage. They are Non-Lethal.

We recommend the 9-VOLT ENERGIZER EVEREADY ALKALINE BATTERY for the Stun Master stun guns. Other batteries will not work as well. Warranty will only be honored if Energizer Eveready Batteries are used. You do not have to purchase them from us, but you do have to use them.

Stun Guns use high voltage and low amperage to temporarily disable an attacker for several minutes. The stun gun does not rely on pain for results. The energy stored in the gun is dumped into the attacker’s muscles causing them to do a great deal of work rapidly. This rapid work cycle instantly depletes the attacker’s blood sugar by converting it to lactic acid. In short, he is unable to produce energy for his muscles, and his body is unable to function properly. The stun gun also interrupts the tiny neurological impulses that control and direct voluntary muscle movement. When the attacker’s neuromuscular system is overwhelmed and controlled by the stun gun, he loses his balance. Should the attacker be touching you, the current will NOT pass to your body!