KC Gravity LED Pro6 Single lights feature efficient Cree LED technology in SAE/ECE Driving Beam or Spot Beam patterns. Gravity LED; Pro6 Singles use KC's patented Gravity Reflective Diode system to strategically position LEDs inside precision engineered reflectors so that all light output is being carefully directed and aimed to deliver usable light. What you get is highly targeted light distribution, providing unparalleled clarity, performance and beam shape. Each light provides 2, 300 lumens of raw LED light output, in a Spot or SAE/ECE Driving beam pattern. When choosing the right beam pattern, generally spot beam is ideal for maximum forward distance, while driving beam is recommended for both distance and evenly distributed light output, to illuminate areas closer to your Jeep JL & JT as well.