Remote Control & 3 Timer OptionsThe LED submersible lights can be easily controlled with RF remote control up to 100FT/30m in the air and 3.3FT/1m underwater. Submersible lights can remote control multi lights and you don't need to point at the lights to remote. With 3 timer options,the pool lights can be set on/off for 2h, 4h, 6h. 13 LEDs, 16 Color Changes & 3 Light ModesWith 13 built-in high quality LEDs, the underwater lights will be much brighter and more vivid than others. It has 16 colors, 5 levels of brightness adjustment, 3 color changing modes. waterproof pond lights lights give you more choices and give you a variety of color options. IP68 Waterproof Design & Updated Suction CupsRuyilam inground pool lights feature a sealed housing design and are IP68 certified. The structure of submersible LED light is upgraded from 2 small external magnets and 2pcs suction cups to a large built-in magnet and 4 pcs suction cups. With updated suction cups, pool lights can be used in both air and underwater on flat and smooth surface. Multiple Application ScenariosThese pool led lights are suitable for various lighting scenarios and can be used indoor or outdoor places.The LED pool lights can be placed in Halloween Pumpkin, Lantern Decor, Pool, Vases, Weddings, Aquarium, Fish Tank, Pond, Fountain, Party, Hallways, Graduations, Holiday Decorations, etc. Long Service LifeOur underwater lights are made with high quality LED chips that can save more power than other lights. Simply insert 3 new AAA batteries (not included) and the lights will work up to 35 hours.