... manufacturers and suppliers in China, you can get 45w rgb high power led yacht underwater lights (aml-11w5045) free ... 2kgMaterial: 316 stainless steel* could be used with RF RGB touch sensitive controller(12VDC)Application: LED Underwater Light for Dockside, Boat ... Different colors are available: R, G, B, Y, W, RGB, RGB with remote controller. 7. Accessories: Internal driver, external power regulator ...