【Double sealing ring IP68 waterproof】Underwater LED pool light improves waterproofness with 2 sealing rings and narrower 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 LED underwater swimming pool light has 11 LED light beads arranged in a flower shape, 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. 【Practical 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. You can choose between 2-hour, 4-hour and 6-hour timers.