IP68 Waterproof Floating Pool LightThe diameter of the ball of waterproof ball light is 8cm, which is completely waterproof and dustproof.and the matte surface makes contacts more comfortable will not get dirty after long time use.Floating swimming pool tub LED night lights add glow to the water. Kids of all ages will love it when they see it.Please remove the insulating gasket before use16 Colors and Multiple ModesRGB Swirl Light with 16 colors, 3 adjustment modes(fade , smooth, flash), 8 brightness settings, 3 timer options (2H, 4H, 6H) and a memory function. Sensitive response to your needs with attached remote (remote rang up to 66ft). The memory mode will stay at the light effect you set the last time you turned it off, when you turn it on.High Quality Material LED hot tub made of eco-friendly ABS plastic completely free of UV, IR, lead, mercury, etc. Each ball is powered by 2 x CR2032 batteries (packaged)the life of our battery ( 20-30h) is longer than the others. Please remove the battery after turning off LED light ballWide Range of ApplicationsSmall and portable LED light ball, and is the perfect addition to any party or fun event. They float easily in the water It is the perfect choice for children's bath.Floating swimming pool light but also a decorative color changing light for parties, weddings, festivals and perfect decoration for the swimming pool. #39;outdoor and indoor of swimming pool, pond, yard, fountain, garden, driveway, lawn, stage.Warm TipsPlease twist enough to make the orb lights fully waterproof before to put them in the water. Healthy and Durable Pool Light Ball The 3 inch 16 RGB pool light with one color unique is the perfect indoor and outdoor decoration for swimming pools, ponds, backyards, fountains, gardens, paths, lawns and stages; great gifts for kids, friends and family. Functional waterproof rating: IP68 Ball diameter: 3.1 inches Color: RGB (16 colors) Mode: 3 (smooth + flash + fade) Timer: 2H, 4H, 6H Long range: 66-100FT Battery life: 20-30 hours Matters needing attention 1. Before immersing it in water, make sure the battery cover is firmly tightened to make it completely waterproof. 2. Pool light ball is waterproof, but the radio frequency remote control is not waterproof. 3. Please keep the bulb away from high temperature and harmful liquid. 4. If the battery will not be used for a long time, please remove the battery