Two high power Cree LED bulbs provide 1300 Lux light output from the front array, with a focused beam angle of 10 degrees for a concentrated light beam. Six regular LED bulbs on the top array have a wide angle beam of 90 degrees to illuminate a large portion of the dock area. Surface mount with a small footprint makes for easy installation, and these lights are waterproof with an IP rating of 68. Front lights and top lights can be controlled separately.