NEBO PROTEC ELITE HP190LS combines a brilliant white light with a bright red aiming laser. It uses a highly efficient CREE^® LED to generate 190 lumens of intense white light with a 5-milliwatt, 650 nanometer laser sight, located below the light. Light of this magnitude is enough to dominate an aggressor's night-adapted vision, ideal for military, law enforcement, and self-defense. The reflector lens focuses the beam for long distance lighting while also producing enough light to support the user's peripheral vision. The HP190's batteries will produce 3 hours of continuous illumination. The compact body of the HP190 is constructed of aircraft grade anodized aluminum making it a lightweight, yet powerful light source. The HP190 is also O-ring and gasket sealed to be completely weatherproof. The HP190 features an ambidextrous momentary/steady On-Off switch to provide one-finger operation. This switch allows you to select between 100% white light or defensive strobe. A separate switch on the bottom is used to control the laser. Small screw driver is included to adjust the aim of the laser. Laser travels over 450 yards.