Tiger-USA Xtreme® Tactical stun gun causes loss of balance and muscle control with just 3 to 5 seconds of shock. The ultra bright flashlight features 3 lighting modes: low, high and strobe. Strobe light can be used on attacker, to cause a temporary blinding effect. The stun gun has an internal rechargeable mechanism that eliminates the need for batteries. Charging of the device is from the bottom of unit, using included charging cord. A standard 110V AC wall socket charges the stun gun flashlight, with up to 8 hours charging time. Aircraft grade aluminum anti-rolling body offers durability even in most extreme conditions. Features a built in belt clip for handsfree carrying.