Features: 1.Stable Base and Pole: The navigation light has a stainless steel base and aluminum rod, which can stand stably in rough seas without worrying about the base breaking. 2.Sea Water Resistant: The navigation light adopts 316 stainless steel base, aluminum rod and PC lampshade, which can be used in high salt, humid environment for a long time. 3.Low Power Consumption: With advanced COB lamp design, 63LED lamp beads, stable electrical performance, fast cooling function, bright and low energy consumption. 4.High Performance: All round 3nm reliable illumination ensures that the vessel is highly visible in the dark, and the built in silicone sealing, ensure IP66 waterproof. 5.Wide Application: Can be installed in the bow, stern, gunwale, mast and other positions, suitable for fishing boats, yachts, ships and oceans. Specification: Item Type: LED Fold Down Boat Stern Light Material: PC+316 stainless steel + aluminum Working Voltage: DC 12-24V Product Height: Approx. 12in / 30.48cm Visibility: > 3NM Number of LEDs: 63 Light Color: Warm white Base: 180 degrees adjustable in all angles Wiring: Red positive pole, black negative pole Installation Position: Bow, stern, ship's gunwale, mast and other positions Scope of Application: Suitable for fishing boats, yachts, ships, oceans