Feature:1. Manufacturing Material: Made of high quality 304 stainless steel case, this marine navigation light is corrosion resistant and durable in extreme saltwater environments.2. Brighter Lighting: It can provide brighter lighting with lower energy consumption and use LED bulbs to make navigation lights feel cool to touch, safer and last longer.3. Installation Kit: The bottom of the base is equipped with wiring and 6 mounting screws for quick installation and easy operation.4. Wide Range of Application: Rust resistance and dust resistance. Suitable for most yachts, fishing boats, speedboats and other vessels.5. Perfect Navigation Bow Lights: Perfect for the front of pontoon boat, meet wildlife and fisheries regulations. Ideal for most pontoon, yacht, skeeter, fishing boat, speed boat and other boats as a bow and stern lights.Specification:Item Type: Red and Green Boat LightWeight: Approx.141g or 5.0ozMaterial: 304 Stainless SteelBottom Outer Diameter: Approx.61mm or 2.4inTotal Height: Approx.45mm or 1.8inVoltage: 12V, 24V.Package List:2 x Signal Lamp6 x Screw