Upgraded Underwater Lights with Strong Magnets and Suction Cups:Submersible LED lights are waterproof, can work well in wet and dry places, perfect for swimming pool, pond, aquarium, fish tank, vase, the flower pot, bathroom, hot tub, 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 range 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 more beautiful than other similar submersible lights which only have 10 LEDs. This underwater pool light is powered by 3 AA batteries ( Not included) instead of AAA batteries, it lasts 20 hours, 3 times more powerful and lasts longer than AAA batteries (6 hours). < p>16 Colors 3 Dynamic Modes:Each LED underwater pool light comes with a 21 button RF remote control. 16 optimized dynamic colors, 3 dynamic modes (FLASH, FADE, SMOOTH). Flexible color changing creates more beautiful atmosphere for home and other place. With memory function, it remembers your last setting, no need to set it again. Product Description Versatile: - Illumination party/event lighting (party lights, flower arrangement, table decorations, ice sculptures, crystal vases, etc.) - Holiday accent lighting (Christmas lights, Christmas lights, etc.) Halloween, garden lights) - Accent lighting for home (indicator light, night light, mood light, fancy light, spa light, above ground pool light, led submersible light, submersible led, light for aquarium, led lamp above ground pool, light for aquarium, shower light, light for above ground pool, suction cup light, water light, pool lighting, submersible led lamp for vase, submersible led with remote control, submersible led pool) Warm Tips for Better Using Underwater LED Lights- 1. When the batteries are depleted, the led submersible lights may remain stuck in red or not work properly. Therefore, please change or charge the batteries if the light does not work properly. 2. Please make sure the lights are closed properly and firmly before using in water.