Featuring a fully potted light engine, made by the Modlite team, The Modlite NOXON EVAK G1 ensures a lifetime of reliability. Equipped with Multi-Mode and Dual-Fuel capability, the EVAK G1 adapts to whatever the night throws at you. Available in Core and Mini sizes. FeaturesG1 General Purpose Beam 1,350 lumens and 54,000 candela for versatile, general purpose useProgrammable Multi-Mode Output6061 Series Aluminum ConstructionBOROFLOAT Ultra-Clear LensRuntime Core = 75 minutes, Mini = 35 minutes