Feature: 1. Marine Grade Materials: Constructed with a marine grade high impact PC shell and erosion resistant 304 stainless steel shaft, extending the lifespan of the bow light. IP65 water resistant for sea worthy performance. 2. Convenient Detachable Base: This 18 inch red green 2 color LED marine navigation light comes with a detachable quick draining 2 wire base. The universal locking circle of the angled navigation light seamlessly integrates with most standard pole bases for easy installation. 3. Enhanced Visibility and Safety: The red and green lenses feature proprietary optical designs housed in die cast covers. Ideal for nighttime boating, these bi color lights penetrate fog and mist, ensuring your safety and visibility. 4. Energy Efficient LED Technology: Equipped with energy efficient LED bulbs, this navigation light consumes minimal power while providing bright illumination, ideal for extended use on boats and water vessels. 5. Versatile Applications: Suitable for a wide range of watercraft, this LED navigation light is ideal for boats, yachts, kayaks, and more. Its robust construction and reliable performance make it a must have accessory for marine enthusiasts. Specification: Item Type: Boat Navigation Light Material: 304 Stainless Steel, PC Working Voltage: 12-24V DC Power: 2W Illumination Angle: 225° Visibility: USCG 1NM Operating Temperature: -45℃ to 85℃ Light Color: Red, Green Water Resistant Level: IP65 Size: Approx. 18 inches / 45.72 cm Installation Method: Use 2 pins to install the base. Package List: 1 x Boat Navigation Light