Coleman Twin LED Lantern Customizable brightness settings ranging from high to ultra-low 390 extra-bright lumens on high. 100 bright lumens on low 32-ft. (9.75 m) beam distance on high and 19-ft. (5.79 m) beam distance on low Up to 85 hours runtime on high setting and Up to 299 hours runtime on low setting Powered by eight D-cell batteries (sold separately). Water resistant against rain and splashing water. 5-year limited warranty