... 3. 12mm alloy copper plating nickel connection joint 4. Suitable light source: 18X1W RGB power LED 5. Protection grading: I ... water or inground, for pools, waterfall, springs, projection light, and entertainment light. It can be fixed with screws on the ground ... , RGB full color animation, 256 * 3 effective grayscale, gradient, chase, waterLight ColorR Y B G W Color (Optional)ControlConstant Current ...