[WATERPROOF AND SECURE DESIGN] - Underwater LED Pool Lighting Made of food grade PC, non-toxic, BPA free. Our LED pool lights have a transparent waterproof ring on the top shell gasket to prevent water from entering. Waterproof to IP68. To note: Please let it swim instead of diving underwater. [MAGIC LIGHT MODE] - Waterproof RGB Floating Pool Lights have 7 different modes: Illuminate, sparkle, bleach, the easiest way to create magical light shows. For your poolside party or fountain, ponds add disco style, aquarium, etc. [SEVEN DIFFERENT LIGHTING MODES] - Choose from different color displays, fast and slow flashing, slow fade. Just press the power button to change modes. Long press the button to turn the pool light on or off. Put it in the water, it can make the whole pool bright, it’s colorful, of course, if it’s a bigger pool, you can add a a few additional water lamps. It gives you soothing mood lighting and a fantastic underwater disco ball. [EASY TO USE] - just open it! Put into!