Features LED Light Source: This LED bulb provides a strong and bright warning signal to the other vessel, preventing accidents at sea any time when visibility is low. Marine Grade PC And Aluminum Alloy Material: This marine navigation anchor light features a PC housing as well as a erosion resistant coated aluminum alloy shaft to extend the life of the stern light. Energy Saving: This LED anchor navigation light only consumes 2.5 watts of power, with far 4000 to 4500K white light visibility, which is extremely energy saving. IP66 Waterproof: This LED anchor navigation light has a waterproof rating of IP66, which is not easy to be eroded by seawater, and fearless of rainy days, with a long service life. Wide Application: This LED anchor navigation light is very widely used, and can be used for fishing boats, yachts, pontoons and so on. Specification:Item Type: LED Anchor Navigation Light Model: E01000 18 Material: PC, Aluminum Alloy Working Voltage: 12 or 24V DC Output Power: 3W Waterproof Level: IP66 Luminous Flux Value: 350LM Luminous Angle: 360° Package List:1 x LED Anchor Navigation Light Package List 1 x LED Anchor Navigation Light