This non-threatening looking flashlight Doubles as a powerful stun gun as well as a bright security flashlight. Slide the safety up and press the button to let it crackle and zap. Aluminum is used for the entire external casing and the grip area is crosshatched in addition to a hex-shaped ring at the top to keep it from rolling. Rechargeable Lithium batteries power the light and stun gun and it can be recharged at any normal US 110/120V AC wall power outlet, at your convenience. Wall charger is included with the purchase, and we will throw in a free sheath holster that keeps your protection within reach. Overall Length: 6.6 Inches. Defense Voltage: 300Kv. Light Emitting Diodes: 1 High Intensity. LED Color: Cool White. Distance: up to 320 Meters. Housing: Aluminum, Acrylic Lens. Power: Rechargeable Battery. Features: AC Charger Wire.