Features Durable Marine Grade Housing - Crafted with high impact resistant material, this light ensures maximum strength, superior resistance, and a long service life for all marine environments Low Power Consumption - Operating at just 2 x 1W, this lamp delivers bright visibility while keeping energy use minimal, making it an efficient choice for boat safety lighting High Visibility in All Conditions - With a 1NM visibility range and an IP66 waterproof rating, this navigation light performs reliably in heavy rain and strong winds, enhancing maritime safety Versatile Replacement Option - Ideal for various applications, this light serves as a bow light, tail light, or navigation light, improving safety during nighttime boating adventures Simple and Quick Installation - Featuring easy wiring with a black negative and red positive line, this waterproof design allows for effortless setup on your vessel for immediate use Features: 1、 Material: This marine light has an angle of 112.5° and comes with a sturdy marine grade high impact resistant housing, providing maximum strength, resistance, good waterproof performance, light weight, and long service life. 2、Low Power Consumption: The lamp consumes only 2 x 1W of power, providing maximum visibility and effective ship safety lighting with low power consumption. 3、High Visibility: Provides reliable red and green light illumination without worrying about heavy rain or strong winds, with a protection level of up to IP66 waterproof. Marine light is visible from 1NM away. 4、 Replacement: Excellent marine accory, marine light, replacement light for the front of the floating bridge ship, standard marine electrical signal light. It can be used as head light, tail light or navigation light to improve the safety of navigation, especially at night. 5、Easy Installation: The black line is the negative pole, and the red line is the positive pole. Waterproof design, very suitable for navigation. Specification: Item Type: Boat Navigation Light Material: Stainl Steel, Rubber Beam Angle: 112.5 ° Voltage: DC 10-30V Power: 1W x 2 LED Light Color: Green on right, red on left. Visibility: 1NM Effective Luminous Flux: Green: 40lms. Red: 12lms. Waterproof Grade: IP66 LED Lamp Life Test for 1000 Hours: Lighting maintenance rate >92% Working Temperature: -20~45 ℃ Application: Suitable for vels under 39.4 feet, that is, 12 meters. Package List: 1 x Red Boat Navigation Light 1 x Green Boat Navigation Light 6 x Installation Screw Package List 1 x Red Boat Navigation Light 1 x Green Boat Navigation Light 6 x Installation Screw