I would like to introduce to you the Sunspot Ultra HD! The color is not as yellow as the old 5100 heads but is a better color rendering light. Your choice of color led Red, Green or Amber. Burn times are: 1st click 125 hours 2nd click 70 hours 3rd click 35 hours 4th click is 2.5 hours The color led is a flood that covers the whole tree with a low glow of your choice of color. As good as it gets for finding eyes. The white light is as bright as you are going to get.