These lights are smaller, 60% lighter by weight and 30% brighter than the older LED All Around Lights. Two-mile, 360° visibility for boats up to 39.4' (12 m). Low power draw. Proprietary optics design draws only 3 watts at 12VDC. Light also features an articulating head that adjusts 15° fore and aft to fit all base angles. Universal fit locking collars. Compatible with both Attwood and Perko plug-in bases. Fully sealed electronics.