This solidly constructed Starboard Green Running Light was originally built for the military but is now available for any sailor demanding low power and long-lasting navigation light. It is made from hard-coated anodized aluminum with an acrylic lens. Perfect for power and sailing vessels up to 164-feet in length. U.S. Coast Guard approved and used by the USCG and onboard other military vessels since 2004. The LX Collection of Weems & Plath OGM LED Navigation Lights was the first in the world to be USCG approved and has set the standard for all others to follow. Includes Triangular Mounting Bracket. Features: Visibility: 2NMVoltage Range: 9-30V DCCurrent Draw: = 0.17 Amps at 12V DCPower Consumption: 2 WattsHorizontal Viewing Angle: 112.5 degreesVertical Viewing Angle: > 70 degreesWiring: 2-conductor 20 AWG marine grade (2.5 ft cable)Light Source: Single LED with 50, 000 hours of full-brightnessCertifications: USCG 2NM, ABYC-A16, COLREGS '72Construction: Aluminum, Cast AcrylicMade in the USALimited LIFETIME Warranty Horizontal Viewing Angle: 112.5 degrees | Weems & Plath LX Starboard Green Running LED Nav Light with Bracket Made in USA | Acrylic