Feature:1. Highly Visible: Boat navigation light with super brightness, strong penetration and wide irradiation range, the maximum visual distance can get to 2 nautical mile.2. Simple Install: Navigation signal light is lower energy consumption and energy saving, with compact size and fashionable appearance, which is easy to install.3. Waterproof: Marine navigation light adopted waterproof design, LED unit is completely sealed, making your boat can be highly visible in dark situations, safe and reliable.4. Application Scope: Yacht signal light is suitable for the boat with a size less than 12m/39.4ft, adopted external power supply control design, which is convenient to operate.5. IP66 Protection: Signal light made of high quality PA base and PC material, with a protection grade of IP66, resistant to impact, ultraviolet, corrosion and seawater.Specification:Item Type: Yacht Signal LightMaterial: Engineering PA Base, PC lampshadeColor Temperature: White light Rated Power: 5W Irradiation Angle: 360 Luminous Type: Steady On Maximum Viewing Range: >2NM (2 Nautical Miles) Boat Range: No More Than 12m / 39.4ft Voltage: DC 12V-24V Start Mode: External Power Supply Control Light Source: LED Storage and Operating Temperature: -20 - +45 Product Size: Approx. 54 x 70mm / 2.13 x 2.76inInstallation: Screw Installation Protection Level: IP66 .Package List: 1 x Signal Light