LED lighting from Rugged Ridge was engineered and tested to optimize your adventure by illuminating the area around you. Our LED lights are vibration; corrosion; and submersion tested to meet and exceed standards. This bright waterproof 3.5-inch round LED light has a driving beam pattern and puts out 1040 lumens of light. The Epistar bulbs have a 30;000 hour life; providing a stable light output for extra time on the trails.