*LED: LUMINUS SST40
*Output: max 1380 lumen
*Reflector: precise metal filmed
*Glass: AR coated &high light transmission glass
*Modes: Turbo-High-Medium-Low-Strobe-SOS
*Working Voltage:3.0V-6.0V
*Compatible Batteries: 1*18650 or 2* CR123A
*Material: Aerospace Aluminum Alloy 6061-T6, HA-III military hard anodizing
*Switch: side switch
*Dimensions: Ø24.5(Head)* Ø 23(Body)*L122mm
*N.W.: 91.8g(without battery)
*G.W.: 234g