... .Waterproof IP68 3.rgb color, auto/dmx control 316stainless underwater lights for docks ip68Features & advantages of underwater lights for docks:Material: high quality ... , W, R, G, B, Y, RGB Color changing mold: RGB auto program/DMX512 controlledVoltage: 12V/24V AC/DC Beam angle: 10 ... . 3.Shipping port:Shenzhen city,Mainland China. 316 stainless underwater lights for docks