Supernova Tricolor Navigation LightSupernova lights use high efficiency LEDs ensuring long life and low power consumption. A tough polycarbonate shell protects Supernova from the elements while a Gore-Tex membrane vent ensures equalization of pressure on the seals.Specifications: Supply voltage - 10V to 20V (For full brightness) Supply current - 200mA @ 12V (Typically 90% less than equivalent incandescent lamp) Night time visibility - 2 nautical miles minimum (25Adeg above and below the centerline) Waterproof Rating - IP67 (Submersion) Dimensions - 91mm diameter x 113mm Height (including mounting) Configuration:Tri-color version - 112.5 degrees red, 112.5 degrees green,135 degrees whiteThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Lens Color: White/Red/Green Visible Range (Miles): 2nm Housing: Black Voltage - Input Range (Volts): 12v LED: Yes Box Dimensions: 4"H x 7"W x 8"L WT: 0.8 lbs UPC: 609722871310