Mr. Light has a unique technology when it comes to the throw of light. When all other flashlights focus on small range brightness, the MC2 technology in the Mr. Light Flashlights ensures an optimized throw of light from the head reflector, that emits brighter light which sustains constantly a larger range of distance. Their MC2 Opto-Technology almost triples the brightness and creates an intense beam that pierces the darkness. So you get the long-run times and indestructibility of an LED with a new level of brightness that leaves other LEDs in the dark. The electronic circuit of the PCB ensures that the light is uniform in the beam and reaches constant luminous intensity for up to 50 meters at a time. This spectra of light, controlled by the flashlight’s parabolic shape ensures that the performance levels of the light reach a wider range in Mr. Light’s. Mr. Light rechargeable flashlights come with a factory-guaranteed o-ring in each instrument. This ensures that the flashlight is water-resistant and is usable in a situation that involves contact with water for a short period. This stops any liquid form to entering the flashlight from outside.