Sturdy and powerful, these ergonomically designed 600,000 volt stun guns will stop any attacker fast! A 1-2 second blast will cause muscle spasms and daze your attacker. A 2-5 second burst will cause loss of balance and muscle control and leave your assailant dazed and disoriented. These are very effective self defense items that cannot shock you even if your assailant has a hold of your arm or body.