Streamlight's Dualie 3AA Flashlight is an intrinsically safe multi-function flashlight with three output modes. Produces a focused spot light and soft flood light to illuminate work area and help to avoid slips, trips and falls.Settings:Spot:140 lumens/7300 candela, 18-hour run timeFlood:140 lumens/80 candela, 18-hour run timeSimultaneous Spot/Flood:245 lumens, 9-hour run timeFeatures:Dual, independently operating push button switches for spot beam, flood beam or both beams simultaneouslyMade from durable, non-conductive, corrosion-proof polymer resinRocky stipple texture for a sure grip