Features: 1.Wide Applicability: Our signal navigation light can be used as bow light, stern light or running light, which can improve the safety when boating, and suitable for marine, pontoon, skiff, yacht and boat. 2.Innovative LED Design: The bi color light guarantees the brightness of the navigation light, green on starboard, red on port, which is very noticeable and conspicuous. 3.Safety Improvement: The LED light source provides a simple and effective marine safety lighting and reduces blind spots when boating at night. 4.Weatherproof: Great sealing and highly waterproof, which can adapt to harsh marine environment, and with 225 degree radiation angle, our navigation light is reliable and durable. 5.High Brightness: Super bright DC 12V bulb, providing brighter lighting and lower power consumption. The LED navigation light has good heat dissipation, safe touch and longer use time. Specification: Item Type: Marine Navigation Light LED Color: Green Starboard, Red Port Beam Angle: 225 Degrees Working Voltage: DC 12V Wattage: 0.7W Suitable for Yachts: About 35 feet