The Nilight 9-inch Folding Stern Light delivers premium lighting with a detachable 1157 LED bulb featuring 33 LEDs. It provides a bright 360-degree white light and includes two tin-clad copper wires that are corrosion-resistant and antioxidant, with black for ground and red for positive connections.

Constructed with durable materials, the top features a PC lens, while the tube and base are made of aluminum alloy. This lamp has undergone 96 hours of salt spray testing, equivalent to four years in a natural navigation environment, ensuring it remains non-rusting, non-corrosive, and long-lasting.

Designed for high waterproof performance, the top LED light has a fully sealed design. The PC cover securely tightens onto the black base, and a sealing strip has been added between the lid and base to prevent moisture from entering. The boat stern light has passed 96 hours of salt spray testing without rust or corrosion, making it highly reliable in marine environments.

Installation is quick and simple with the included three screws. Just find the appropriate location, fix the light in place, and connect the black and red wires, which include an extra extension wire. The foldable design allows for angle adjustments up to 180 degrees, providing flexibility in different setups.

Meeting USCG requirements, this stern light is fully suitable for navigation and compatible with nearly all 12V-24V vessels, including fishing boats, sailboats, yachts, pontoons, speedboats, dinghies, and runabouts.