High Power LED Underwater Lights, 1>304Stainless Steel,Die-casting 2>RGB Mixing ... :*Material:Stainless Steel, Die-casting cover*1W/3W High power LED*Powerful Ventilation**Constant Current adapter to last the ... life of LED*Waterproof*Easy for installation and maintenance*Long Distance ... H115IP68 IP68,High Power, Stainless Steel,3mm thichness, LED Underwater Light