... be 9W or 3W Super bright led marine bulb Features:1), Super-clase high power LED which ... lamp also work normal.6), Professional waterproof design and prevent seawater wires.7), Waterproof(IP68), Shake-proof, Energy-saving, ... ), Easy to installation.Parameters and other details:1), Waterproof: IP68 for underwater use only Color Available: W,G ... Ultra bright,9W high power,12V DC,waterproof,led marine bulb