The NEBO Einstein 250 headlamp is a powerful, hands-free lighting solution. The on/off switch allows you to easily switch between FOUR light modes: one white LED (250 lumens), 2 C-O-B strips (80 lumens) or 2 RED C-O-B strips in continuous or glow mode. The red LED is a low-signature light that provides camouflage in the dark, improves night vision and enables reading in low or no light. The light from the 250 lumen power LED has a spot beam range of 122 metres. The characteristic 2-strip C-O-B design fully illuminates your immediate surroundings with its wide flood beam. This headlamp is robust, reliable, lightweight and completely shockproof.