【Double Sealing Ring IP68 Waterproof】Underwater LED swimming pool light improves waterproof performance with 2 sealing rings and tighter gap design. Once the lid is tightly closed, there is no risk of leakage. This LED underwater pool light is a romantic light in your summer party pool and requires no wires. 【Unique Petal Shaped Lighting Effects】Each underwater pool LED has 11 LED light beads arranged in flower shape for a larger lighting area. The floating pool lights flash along the petals, which is more vivid and beautiful than other similar lights. 10 color changes, 3 dynamic static modes and adjustable functions provide different daily decorations or party atmospheres. 【Convenient RF Remote Control and Timer】Equipped with 2 smart RF remote controls, the pool light allows you to easily set the different modes you want. Maximum RF range: 164ft/50m in the air, 16.4ft/5m underwater. One remote control can control multiple lights. There are 2-hour, 4-hour and 6-hour timers to choose