The 3 in 1 Rechargeable Stun Gun Flashlight has the same look and feel of heavy duty halogen flashlights used by security personnel but we have added an ear piercing 130 decibel alarm and powerful 600K volt stun gun for additional security. At 15 in. long the stun gun flashlight will keep you a safe distance from your attacker while giving you the option to defend yourself by sounding the powerful alarm, hitting the attacker with the baton, or stunning him with 600,000 volts!