LED Underwater Light 1)High Power LED 6W 2)Excellent Quality&Competitive Price 3)Waterproof Grade IP68 4)Life Span:50,000H LED Underwater Light1)Material:Aluminum ... )Anti-corrosion, acid and alkali7)Life Span:50,000H6W High Power RGB LED Underwater Light typeSD-1002materialaluminum,stainless steel,toughened glass covershaperoundcolorred,yellow,blue ...