Light and Motion Seca 1500 Long Cable Light Head only 1500 Lumen Output certified to the FL-1 Standard A 6 LED array using the best CREE LEDs and enhanced firmware Provides a smooth, even beam pattern with a wide, far-reaching spread of light that focuses the light where you need it Beam pattern was engineered to maximize riders' depth perception with optics that eliminate the snowball effect, without wasting any light Battery not included 2001 Lumen Output certified to the FL-1 Standard A 6 LED array using the best CREE LEDs and enhanced firmware Battery not included Beam pattern was engineered to maximize riders' depth perception with optics that eliminate the snowball effect, without wasting any light