Size
144mm(5.67")(Length)*24.8mm(0.97")(head)*24mm(0.94")(body)
Battery
1x 18650 or 2 x CR123A ( Do not use 16340 batteries)
Material
Aircraft grade aluminum, Military III hard anodic oxidation
Water proof
IPX-8 for use in adverse weather conditions
Function
beam-angle adjustable flashlight