Stun guns use high voltage and low amperage to temporarily disable an attacker for several minutes. Should the attacker be touching you, the current will NOT pass to your body! Check here for stun gun legality

The Stun Master 800,000 volt Cell Phone Stun Gun is very simple to use. Turn safety off, touch assailant with end of stun gun and press the trigger (round button on keypad). Because it looks like a harmless cell phone, it will be easy to surprise an attacker. Remember, the purpose of this stun gun, and all other non-lethal self defense products, is to give you time to escape. Use the cellphone stun gun, then run for safety. Don't stand around waiting to see if your attacker is going to get back up. Uses 2 CR-123A Lithium batteries (not included). "Stun guns have been around for quite some while, but, I have to admit I haven't seen one as well disguised as this one is." Undersheriff Frank Mackesy of the Jacksonville Sheriff's Office. Does Not Work as a Cell Phone -- only Stun Gun SMCELLred Price: $44.95 SMCELLblue Price: $44.95 Comes With FREE Nylon Holster with Belt Loop $10.00 Value Uses Two CR-123A Lithium Batteries (not included) 2 Lithium Batteries $7.90