Now A days In USA Most women are using The Stun Guns for self Protection. The Question is what is a Stun Gun and is it Leathal or can get easily? and How They Works:
How Stun Guns Work
1.
Introduction to How Stun Guns Work
2.
The Body's Electrical System
3.
Disrupting the System
4.
Standard Stun Gun 
On the old "Star Trek" series, Captain Kirk and his crew never left the ship without their trusty phasers. One of the coolest things about these weapons was the "stun" setting. Unless things were completely out of control (as they frequently were), the Enterprise crew always stunned their adversaries, rendering them temporarily unconscious, rather than killing them.We're still a ways off from this futuristic weaponry, but millions of police officers, soldiers and ordinary citizens do carry real-life stun weapons to protect against personal attacks. Like the fictional phasers of "Star Trek," these devices are designed to temporarily incapacitate a person without doing any long-term damage.
In this article, we'll find out how stun guns and Taser guns pull off this remarkable feat. While these weapons are by no means infallible, they can save lives in certain situations.
The Body's Electrical SystemWe tend to think of electricity as a harmful force to our bodies. If lightning strikes you or you stick your finger in an electrical outlet, the current can maim or even kill you. But in smaller doses, electricity is harmless. In fact, it is one of the most essential elements in your body. You need electricity to do just about anything.
When you want to make a sandwich, for example, your brain sends electricity down a nerve cell, toward the muscles in your arm. The electrical signal tells the nerve cell to release a neurotransmitter, a communication chemical, to the muscle cells. This tells the muscles to contract or expand in just the right way to put your sandwich together. When you pick up the sandwich, the sensitive nerve cells in your hand send an electrical message to the brain, telling you what the sandwich feels like. When you bite into it, your mouth sends signals to your brain to tell you how it tastes.
There are a wide range of stun weapons in use today. The three most popular devices, the standard handheld stun gun, the Taser gun and the liquid stun gun, all have advantages and disadvantages.
In this way, the different parts of your body use electricity to communicate with one another. This is actually a lot like a telephone system or the Internet. Specific patterns of electricity are transmitted over lines to deliver
Disrupting the System
The basic idea of a stun gun is to disrupt this communication system. Stun guns generate a high-voltage, low-amperage electrical charge. In simple terms, this means that the charge has a lot of pressure behind it, but not that much intensity. When you press the stun gun against an attacker and hold the trigger, the charge passes into the attacker's body. Since it has a fairly high voltage, the charge will pass through heavy clothing and skin. But at around 3 milliamps, the charge is not intense enough to damage the attacker's body unless it is applied for extended periods of time.
It does dump a lot of confusing information into the attacker's nervous system, however. This causes a couple of things to happen:
The charge combines with the electrical signals from the attacker's brain. This is like running an outside current into a phone line: The original signal is mixed in with random noise, making it very difficult to decipher any messages. When these lines of communication go down, the attacker has a very hard time telling his muscles to move, and he may become confused and unbalanced. He is partially paralyzed, temporarily.
The current may be generated with a pulse frequency that mimics the body's own electrical signals. In this case, the current will tell the attacker's muscles to do a great deal of work in a short amount of time. But the signal doesn't direct the work toward any particular movement. The work doesn't do anything but deplete the attacker's energy reserves, leaving him too weak to move (ideally).
At its most basic, this is all there is to incapacitating a person with a stun gun -- you apply electricity to a person's muscles and nerves. And since there are muscles and nerves all over the body, it doesn't particularly matter where you hit an attacker.
In the next section, we'll look at the main types of stun guns and see how they dump this charge into a person's body.
Down for the Count!Stun-gun effectiveness varies depending on the particular gun model, the attacker's body size and his determination. It also depends on how long you keep the gun on the attacker.
If you use the gun for half a second, a painful jolt will startle the attacker. If you zap him for one or two seconds, he should experience muscle spasms and become dazed. And if you zap him for more than three seconds, he will become unbalanced and disoriented and may lose muscle control. Determined attackers with a certain physiology may keep coming despite any shock.
STUN GUNS
you are looking for top quality advanced tasers or affordable stun guns,available a wide variety of personal protection devices. For those interested in a more hands on approach to self defense, buy one of telescopic batons.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.This type of success for so many years in a competitive field is the finest recommendation any product could be given.
A stun gun is an electrical self defense device that uses high voltage to stop an attacker. Touching a person with the prongs on the stun gun quickly immobilizes the attacker. However, because the amperage is very low, no serious or permanent injury is inflicted.The stun gun is designed to key into the nervous system. It dumps its energy into the muscles at a high pulse frequency that makes the muscles work very rapidly, but not efficiently. This rapid work cycle depletes blood sugar by converting it to lactic acid all in just seconds. The resulting energy loss makes it difficult to move and function. At the same time, the tiny neurological impulses that travel throughout the body to direct muscle movement are interrupted. This causes disorientation and loss of balance and leaves the attacker in a passive and confused condition for several minutes. Still, there is no significant effect on the heart and other organs. As a general rule, a one-half second contact will repel and startle the attacker, giving some pain and muscle contraction. One to two seconds will cause muscle spasms and a dazed mental state. Over three seconds will cause loss of balance and muscle control, mental confusion and disorientation.The stun gun is legal in most states. However, before you order one, please make sure they are legal where you live. The electrical shock that emits from the unit will not pass from the person being stunned to the person doing the stunning. The effect is localized only in the affected area and does not pass through the body. Should the attacker be touching you, the current will NOT pass to your body!
Stun Master stun guns are powerful and inexpensive. One of the most popular stun guns in the world. These stun guns have high stopping power from 100,000 to 950,000 volts!
Stun Guns are just one way of providing protection for you and your family. In Markets many safety products or wireless products that can provide the peace of mind you need. You can now pack close to a million volts of self protection on your hip.
The ground breaking design of the Streetwise Small Fry Stun Gun enables 1,000,000 volts to fire out of a stun gun that is so small it can actually be concealed inside a pack of cigarettes! Traditionally, the higher the voltage of a stun gun the larger the unit had to be. This is because they are normally powered by 9 volt batteries and the higher voltage units required three or four batteries. By using 3 volt lithium batteries, which are powerful batteries but are only 1.25 inches tall the Small Fry has revolutionized the stun gun industry. Now you do not have to choose between a small stun gun that is easy to carry and conceal or a high-voltage unit that is large and bulky. Even though the Small Fry is the highest voltage unit on the market it is also a smallest on the market. It easily fits in the palm of your hand or can be concealed inside a pack of cigarettes. For those who would prefer to carry it in a holster we have included a small heavy-duty nylon holster with belt loop 
Just test firing this unit into the air is often enough to stop an attacker. As the bright electric current pulsates between the test prongs and creates an intimidating electrical sound an attacker with any sense at all will be stopped in his tracks. If the sight and sound doesn't stop them a jolt from this unit certainly will! When an attacker is touched by the Small Fry it will disrupt the message the brain sends to the voluntary muscles. Simply touching an attacker for three to five seconds will deliver a high voltage shock causing loss of balance and muscle control, confusion, and disorientation bringing him to his knees and making him incapable of further aggressive activity. Full recovery takes about five to ten minutes and there is no permanent harm.Safety Buttton: to prevent accidental discharge, the safety button must be pressed in before the unit will operate.
Holster Included: includes a heavy duty holster with belt loop for easy carrying.
