Features: LED 12V Navigation Lights feature IP68 waterproof plastic construction, ensuring high visibility up to 2 miles for safe marine navigation with strong 8 LED illumination . Crafted from impact resistant plastic and polycarbonate lenses, these pre drilled marine lights offer tool free installation and corrosion resistance for long lasting Performances in harsh environments. Ideal for boat owners, fishermen, and marine enthusiasts requiring USCG compliant bend or stern lighting on pontoon boats, yachts, speedboats, and fishing vessels. Enhances nighttime visibility during coastal cruising, docking maneuvers, or stormy conditions with these compact navigation lights designed for utmost signal clearness. Engineered to meet strict marine regulations, these double color LED navigation lights provide reliable positioning signals while withstanding saltwater exposure and UV degradation. Specifications: Material: plastic Size: about 4.4x5.3x7.2cm/1.73x2.08x2.83inch rate power: 5W Irradiation angle: 360° Light type: Always bright utmost visual distance: >2NM (2 maritime miles) Suitable hull range: under 39.4 feet (12 meters) Voltage: DC12V-24V Startup method: external power control Light source: LED Storage and working temperature: -20~+45℃ Installation method: screw installation Protection level: IP66 Package Includes: 1xLED Navigation Lights note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.