Meets USCG A-16 requirements for 2 nm visibility for power or sailboats up to 65\'. The latest generation of LED navigation lights made with a high quality black polybarbonate, seawater resistant, IP67 housing and EMI tested, interference free electronics. Low amp draw (less than 1 amp) and up to 30,000 hours lifetime. Pedestal mount, requires 2 mounting screws (not included). 12V.