What is the difference between an 80,000 volt model and a 900,000 volt model?
Look at it this way, both stun guns will render your assailant helpless using non-lethal voltage from the stun gun, but you might have to hold the 80,000 volt model a second or two longer than the 900,000 volt model. Consider this. A stun gun is effective on many parts of the body. But give yourself the best chance to get the best of your attacker. Hold the stun gun on a body part that has a lot of surface area, such as the chest, abdomen, groin, kidneys, back, etc. An area such as the arm or leg may work fine, but these body parts do not allow you the same amount of surface area that you will need to contact for a few seconds.
