Feature: 1. Stable Base and Pole: The navigation light has an aluminum alloy AL6061 base and aluminum pole, which can stand stably in rough seas without worrying about the base breaking. 2. Corrosion Resistant: Made of aluminum alloy base, anodized surface, corrosion resistant aluminum pole and PC lampshade, can be used in humid environments for a long time. 3. High Performance: Adopts advanced COB lamp design, 33 LEDs lamp beads, with stable electrical performance, fast cooling function, brightness and low energy consumption. 4. Improve Visibility: With all round 2NM reliable lighting ensures the ship is highly visible in the dark and avoids accidents at sea. 5. Rotating Design: 180° adjustable installation base to meet any usage scenario, built in silicone sealing waterproof ring to isolate moisture and extend the working time of the bulb. Specification: Item Type: Boat Anchor LightMaterial: PC+AL6061 aluminum alloyWorking Voltage: DC 12-24V Product Height: Approx. 24in / 60.96cm Visibility: >2NM Number of LEDs: 33 Rotation Angle: 180° Light Color: Warm white Separate Power Cord Length: Approx. 1m/3.28ft Wiring: Red positive pole, black negative pole Installation Location: Bow, stern, side, mast, etc. Scope of Application: Suitable for fishing boats, yachts, marine . Package List: 1 x Boat Anchor Light3 x Screw1 x Power Cord