Both practical and reassuring, this bright and powerful flashlight/stun gun combo does double duty. The powerful LEDs cast a bright beam to light your way or they can daze a potential attacker as you walk through a campground, parking or remote area at night. If a would-be assailant threatens and approaches you, the front of the light houses a potent punch in the form of a 1,000,000-volt stun gun. These next generation stun guns have built in NIMH batteries to power the extra high output voltage and the comes with a wall outlet charger, sturdy nylon case with belt clip and wrist strap. These are constructed from high impact high impact polymer with rubber coated for shielding and grip. The total weight is 11 Ounces and the unit measures 11.5 X 3.5" at the widest point. The knuckle guard in the handle also has stun power as does the shaft just in case someone tries to grab it and disarm the user!