Feature: 1. Product Material: Made of selected aluminum and PC materials (base aluminum + aluminum rod + PC lampshade), the protection level is IP66, durable. 2. Color Temperature and Maximum Visible Distance: Using a color temperature of 4000‑4500K, the maximum visible distance is 2NM (2 nautical miles). 3. Start Mode and Light Source: Using external power control, easy to install. 33 LED light source, storage and working temperature is ‑20～+45℃. 4. Applicable Hull Range: The applicable hull range is 12 meters to 50 meters, 360° irradiation angle, which can meet the needs of most individual hulls. 5. Easy To Mount: Boat navigation light is widely used in ships, yachts, etc. It comes with cables under the base and some mounting screws. Specification: Item Type: LED Navigation Light Material: Base Aluminum + Aluminum Rod + PC Lampshade Color Temperature: 4000-4500K Rated Power: 5W Irradiation Angle: 360° Lighting Type: Always On Maximum Visible Distance: > 2NM (2 Nautical Miles) Applicable Hull Range: 12m-50m/39.4-164.0ft Below Voltage: DC 12V-24V Start Mode: External Power Control Light Source: LED (33LED) Storage and Working Temperature: -20 - +45℃ Installation Method: Screw Installation Protection Class: IP66 Length: Approx. 31cm / 12in. Package List: 1 x Navigation Light3 x Screw