One Light, Two Beams: Choose one spot beam or one flood light or both, with spot offering 140 Lumens and 7300 of Candela beam intensity, a 171 Meter beam distance, and a run time of 18 Hours Multi-Directional Lighting: Intuitive activation allows you to use either beam or both at the same time which allows you to see your entire work area and helps you avoid slips, trips, and falls or both at the same time Safety and Industrial Rated: The Dualie 3AA is Class I, II, Division 1, Groups A, B, C, D, E, F, G; Class III; T-Code: T4 and a MSHA permissible flashlight tested for Intrinsic Safety in Methane-Air mixtures only Comfortable to Use: Ergonomically designed for maximum hand comfort with a rocky stipple texture for a sure grip Built Streamlight Tough: IP67 rated; waterproof to 1 Meter for 30 Minutes and 2 Meter Impact Resistance Tested