These Rigid Industries Headlights provide a crisp, clean light that is emitted from the LED's. Available in heated lenses to help with melting snow and ice when your temperatures drop. The LED's provide a white light output, close to that of daylight. As this product does not utilize a bulb, it provides a durable headlight that is impervious to shock and vibration damages. The heated lenses are only active when the temperature drops under 50 F.