Unique Shape with Magnets and Suction Cups: Our 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 multi-purpose decoration. Radio Frequency Remote Control: Unlike 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 have wider and deeper remote control range up to Max 66ft / 20m, provide 360° to get stronger signal and stable operation. 10 RGB Colors & 6 Lighting Modes: These upgraded pool lights with 21-key RF remote control allow you to customize lighting easily. This RF remote has optimized 10 RGB colors,