The black and red COAST FL75 Dual-Color Pure Beam Focusing LED Headlamp gives you the ability to choose from three white-light outputs and set the beam configuration and even the color of the output, allowing you to tailor the output to the job or task you have in front of you. Up to 435 lumens of white light will illuminate your after-dark activities, but you can switch to red if you need to preserve night-acclimated vision.