1, 3W, 6W, 9W, 18W, 27W, 36W etc, 2, with Stainless steel 316 or Bronze AB2, 3, Round and Rectangle shape Our high power LED marine lights have the following advantages:Features:1), Super-clase high power LED which is encapsulated by high efficiency and latest heat disipation structure. 2), First-class stainless steel(316) or bronzeAB2 shell has excellent corrosion-proof, makes the light to use ...