1. IP GRADE : IP 68 2. MATERIAL : 316L STAINLESS STEEL 3.VOLTAGE : DC 24V Features:1.No flickery & RF ... white, warm white, amber, red, blue, green, RGB.4. Stainless steel lamps body is durable.5. High power LED under ground ... water landscapes, Swimming pool, ponds, fountain, aquariums, recreational facilities, cabinet, decoration underwater, park lake, water stage and other outdoor place, decorative ...