... aluminum alloy casing,shockproof,dustproof,orrosion resistant2,Use CREE Q5 LED Bulb that made in USA,super high power brightness,comes ... to 160lumens3,Telescopic High Intensity Flashlight with Convex mirro Lens,rotating head adjustable the lighting beam4,Battery type use 2*AA ... in the tail cap13,Effective visible range more then 100meter14,LED lighting color is close to nature lighting,help to identfy ...