Navilight Tricolor 2NM w/Navibolt Base & Rail Mount – WhitePortable Tricolor Navilight with Navibolt base, compatible with Navisafe Navimount system. This is an extremely durable and strong solution. This is a very low and tight mounting solution together with the any of the Navimount.Technical Specifications:US Coast Guard approved for 2 nautical miles5 Modes: Tricolor Masthead light (135x white, 112,5x red, 112,5x green), BiColor side light, red side light, green side light, white SternlightFloats light facing upSubmersible to 20M/66’Corrosion resistantPowered by three AAA batteries (not included)Navimount RAIL Mount – WhiteThe Navimount RAIL mount is designed to attach the Navilights with Magnetic base, Navimount base or Suction base onto any 25 or 35mm / 1″ or 1-1/4″ rail.Navilight models 001, 010, 040, 305, 340 require in addition the Navisafe converter Navimount / 960Navilight models 041 and 341 do not require additional converters and can be mounted directlyWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Housing: WhiteLens Color: White/Red/GreenVisible Range (Miles): 2nmVoltage – Input Range (Volts): 3 AAA Batteries (Not Included)LED: YesBox Dimensions: 3″H x 3″W x 5″L WT: 0.5 lbs