The px20 dual color led torch combines five super bright white leds with one red led each color controlled with its own switch the white light is for general torch use while the red led is perfect when you only need minimal light such as when reading a map coasts max beam optic system combined with the 5 high quality white leds gives you a broad diffused beam that lights up a large area with no dark spots built tough an impact resistant lightweight aluminum casing resists rust and corrosion dual