Coast EAL17 LED Emergency Light/Lantern. Features an array of high-quality LEDs in white and red, and a built-in hanger enabling this LED lantern to be used in a variety of situations for both recreational and emergency use. Up to 460 lumen light output, up to 50 hours runtime on one set of batteries. Four output modes: energy saving, full power, solid red, and flashing red. Uses 4 x D batteries (not included).