Police T10 - Aluminum Series Max Voltage Heavy Duty Professional Metal Stun Gun - Rechargeable with Bright LED Tactical Flashlight and Holster 300 lumen tactical field light with added security of a heavy duty stun gun Engineered to meet the demands of police, military, and security professionals worldwide but also available to civilians Blinding adjustable focus light with 3 modes: (bright light, low light and strobe) Internal rechargeable battery - no expensive batteries to buy