Reddit mentions of MUCH Pond Lights Submersible Fountain Lights IP68 Underwater Lights 7W 36LED Color Changing Landscape Spot Light for Aquarium Garden Pond Pool Tank (1 Set of 4pcs)

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HIGH QUALITY: Made of IP 68 material, MUCH Underwater Light meets America’s highest level of waterproof rating standard, offering the highest quality guaranteeGREEN PRODUCT: No UV or IR radiation! MUCH Underwater Light is safer, more durable and environmentally friendly in the water by adopting ABS engineering plastics36 LED LIGHT BULBS: Each light equipped with 36 brilliant LED bulbs adds beautiful and dazzling sight when lighting up the water fountain or swimming pool and so on; Working by auto-cycling the colors, it changes in every 1-2 second(s) with 7 patterns.Please note that these light will change colors automatically and DO NOT NEED REMOTE TO CONTROLFULLY ADJUSTABLE: MUCH Underwater Light’s joint stand can be angled optionally and easy mounted or fixed on the smooth surface vertically adjusted by 180 °, which makes it rotatable in all kinds of view and horizontally with 4 suction cupsSUITABLE APPLICATIONS: With the total cable length of 22 ft approximately, they provides more-needed flexibility in various settings, which are also ideal decorative accessory for aquarium, fish tank, fountain, swimming pool or garden pond, waterfall, etc