775,000 volt Stun Gun Just the sound of the Stun Master 775,000 volt stun gun will scare most attackers away. If they persist, three to five seconds of contact will leave them on the ground, contorted in pain. 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! Comes with a FREE  stungun holster that you can wear on your belt. $12.00 value! Uses four 9-volt Energizer Alkaline batteries.   How do stun guns work?   Stun Devices can not be shipped to New York, Massachusetts, Michigan, Illinois, New Jersey, or the city of Philadelphia, PA. Standard shipping is FREE  for all retail orders totaling $100.00 or more! (48 Continental US orders only) Flat rate of $9.00 shipping applies to orders under $100.00.