Introducing the Lightning Rod Stun Pen and Flashlight! The 800,000 volt lightning Rod Stun Pen may be the most popular Stun Gun so far. About the size of thick pen or marker this stun gun packs the power to drop a potential attacker in their tracks .   Features : Strongest Stun Pen: at 800,000 volts this is the highest voltage pen type stun gun available.  Just test firing this unit into the air is often enough to stop an attacker.  As the bright electric current pulsates across the top of the unit it 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 him a jolt from this unit certainly will. Powerful LED Flashlight: the built-in LED flashlight provides a convenient source of light whenever you need it and eliminates the need to carry a heavy, bulky flashlight. Protective Cap and Safety Switch: to prevent the stun gun from accidentally discharging, three levels of safety have been built in.  The protective cap must be removed, the safety switch must be in the "on" position, (this will cause a red LED warning light to come on) and the trigger pressed down. Holster Included: although this model is slim enough to carry in your pocket or slip into your purse we have included a holster for those who wish to carry it on their belt. Batteries Included: we have included two CR2 (3 volt lithium batteries) Lifetime Warranty: the Lightning Rod is made of the highest quality components and comes with a lifetime warranty.