ITEM NAME:12V LED Streamline Marine Boat Bow Navigation Description: Durable Chrome Plated Zinc construction Longer lasting and more reliable than incandescent bulbs Quality marine Stainless Steel Light on a black plastic corrosion blocking base 2 Mile Visibility Fastener spacing: 2-11/16 inches center to center Specification: Material: Made of Zinc Alloy Housing Color: Chrome Features: Surface Mount LED Color: Green + Red LED Beam Angle: 90 Degree Working Voltage: DC 12 V Wattage: 0.7 W Effective Lumen: 5 Lumen Operation Temperature: -20 ~ + 45 Degree Package Includes: 1 Piece Marine Boat LED Bi Color Bow Navigation Light Red Green Lenses.LED Beam Angle: 90 Degree. Quality marine Stainless Steel Light on a black plastic corrosion blocking base. LED Color: Green + Red. Operation Temperature: -20 ~ + 45 Degree.