?Upgraded underwater lights with strong magnets and suction cups? Submersible LED lights are 100% waterproof, can work well in wet and dry places, perfect for swimming pool, pond, aquarium, fish tank, vase, flower pot, bathroom, bath swirl, wedding party, decoration light, mood light, indoor night light, outdoor decoration, etc. ?Long Distance RF Remote Range - MAX 164FT/30M?- The battery operated pool lights work with the RF remote control, which can easily distance up to 164ft/30m in the air, 16.4ft/5m underwater. It can work well on big pool and deep pool through walls, one RF remote control can control multiple lights. Note: Pool water would greatly reduce the control range, please move closer to the light and control lights within 16.4ft/5m (including underwater and in the air). ?13 LEDs, brighter and longer lasting? - The submersible LED pool lights have 13 premium LED beads, they are brighter, more vivid and beautiful than other similar submersible lights which only have 10