Unique shape with magnets and suction cupsOur IP68 waterproof submersible LED lights with special flower shape, three strong magnets and three suction cups, two O-rings. Compared with other LEDs, our submersible leds have magnet and suction cup, more stable and durable, can work well in wet and dry places, such as swimming pool, pond, boat, aquarium, vase, flower pot, waterfall , bathtub, suitable for versatile decoration.Radio frequency remote controlUnlike common IR remote control within 10M control range, our aquarium submersible leds use radio frequency technology, have stronger penetration. No need to line up, no need to aim the lights, our Waterproof Pond Lights with RF Remote Control have wider and deeper remote control range up to Max 66ft/20m, offer 360 to get stronger signal and stable operation.Brighter and more durableThe new underwater pond lights have 11 SMD 5050 LEDs, brighter than other pool lights which only have 10 LEDs. Our waterproof LED lights improve longer power supply, powered by 3 replaceable AA batteries, last 20 hours, 3 times longer lasting than 10 LED lights (6 hours), save more money for you.IP68 Waterproof, Easy to useDesigned with a special IP68 waterproof structure and equipped with two sealing rings, thus constructing a double waterproof mechanism. All you have to do is just add the 3 AA batteries, put on the magnet and install the suction cups, twist the cap and turn on the switch. You will be amazed at the Amazing effect this pond light has in the water, providing an exquisite feeling for your home.