The LG400 is equipped with a high-power LED that emits intense light in a tightly focused beam. The three light modes High- 400 Lumens, Low 40 Lumens and Strobe 400 Lumens are controlled with the ambidextrous, dual-mode pressure switch or the standard flashlight cap. The LG Series includes a universal mount or can be used as a standard flashlight. The LG400 features a removable flip-up red lens filter cap. Red light is primarily used to preserve night vision in low-light or nighttime situations. Includes universal mount, pressure switch and flip-up red lens.