This unique Bi-Color LED Nav & Multi-Purpose Light mounts on the bow of the boat to not only ensure proper Port (RED) and Starboard (GREEN) navigation lighting, but flip the switch and it also provides an extra source of white light to help illuminate the area, allowing you to see when docking, anchoring or picking up a mooring! Certified for power and sailing vessels up to 39 feet in length. New to the Weems & Plath OGM Series, the Q Collection is the next generation of LED Navigation lights and incorporates the latest LED technology using a modular, modern design. All Q Collection lights are upgradeable, more efficient, and 20-30% brighter than LX Collection lights. Includes a waterproof, quick-disconnect plug with 6-foot mating cable assembly featuring a PVC jacket. Mounting bracket sold separately. Made in the USA. Limited LIFETIME Warranty (effective 04/24/2019).