Features 1. Durable Material: The navigation light features an aluminum alloy base, anodized aluminum rod, and PC lampshade, designed for long-term use in humid environments. 2. Stable Base and Pole: The boat anchor light includes an aluminum alloy base and pole, providing stable support even in rough sea conditions. 3. High Brightness: Equipped with advanced COB LED technology and 63 LED beads, it delivers stable electrical performance, efficient heat dissipation, high brightness, and low power consumption. 4. 3NM Visibility: Offers reliable 3NM visibility in all directions, enhancing vessel visibility in darkness and helping prevent maritime collisions. 5. IP66 Waterproof: Built-in silicone sealing ring effectively prevents moisture ingress, improving durability and extending service life. 6. Folding Design: Features a 180-degree adjustable mounting base for flexible installation to suit various marine applications. Specification Item Type: Boat Stern Light Material: PC + Aluminum Alloy Power Cord Length: Approx. 1m (39.4in) Height: Approx. 558mm (22in) Visibility: >3NM Number of LEDs: 63 Light Color: Warm White Base: 180 Degrees Adjustable Wiring: Red wire to Positive, Black wire to Negative Installation Position: Suitable for bow, stern, side, mast, and other positions Application: Compatible with fishing boats, yachts, ships, and other marine vessels Package List 1 x Boat Stern Light 3 x Screw 1 x Power Cord