... led marine bulb 1:6pcs 1W high power led 2:color:white,blue 3:voltage:10-30V DC 4:waterproof ... structure. 2), First-class stainless steel(316) or bronzeAB2 shell has excellent corrosion-proof, makes the light to use in ... and other details:1), Waterproof: IP68 for underwater use only Color Available: W,G,Y,R,B. All lights with ... OEM order. Super bright waterproof IP68,10-30V,blue color,led marine bulb