Enhance night navigation on yachts and powerboats up to 65ft (20m) with our 9-33V Nautical Mile LED Port and Starboard Lamps. Stylish, functional—essential for safety with visibility of up to 2 nautical miles. NMMA Tested to Comply with USCG COLREG72 Requirements Meets USCG, EMC EN60945, & ABYC A-16, C-5 Standards Key Features: Operate At Night With Safety Up To 2 Nautical Miles of Visibility (USCG 2NM) Ingress Protection Rated to IP67 Black Housing with Red/Green Lenses Item #'s: UT-99082BL-2 Specifications Input Voltage 9-33V IP Rating IP67