The FL19 Headlamp combines our wide angle flood beam optic with a dual color feature that includes a white and red LED beam. As a result, the top button on the headlamp gives you the ability to cycle through light modes quickly. The wide angle flood beam is a white LED light that illuminates large areas with an ultra-wide circular beam. Similarly, the top button on the headlamp enables the user to switch to red. The red LED light helps you.. See full description for further details