Navigate the night waters confidently with our 9-33V Black LED All-Round Lamp. Meets anchor lighting requirements, ensuring safety for anchored vessels with a range of 3 nautical miles. Key Features: Operate At Night With Safety Range of 3 Nautical Miles Ingress Protection Rated to IP67 Item #'s: UT-99146BL-2 Specifications Input Voltage 9-33V IP Rating IP67