This super-powerful 1200 lumen flashlight has a 15 watt bulb in the front that can be used at 100%, 50%, 25%, quick flashing or slow flashing. You can also manually focus the light. It comes with 6 AA batteries.This super-powerful 1200 lumen flashlight has a 15 watt bulb in the front that can be used at 100%, 50%, 25%, quick flashing or slow flashing. You can also manually focus the light. It comes with 6 AA batteries.