SolarPowered Energy Efficiency These lights use efficient solar charging to store daytime energy and automatically glow at night. No external power supply or battery replacements are required. Vibrant Aquatic Illumination Solarcharged LEDs emit seven gradient colors to cast dynamic light patterns on pools, walls, and water surfaces. They provide a captivating underwater radiance with ecofriendly operation. AutoAdjusting Ambient Sensor Builtin light sensing automatically controls brightness. The ambient sensor turns illumination on at dusk and adjusts output as lighting conditions change, requiring no manual intervention. Stable Durability Designed for permanent water use, these floating lights use reinforced sealing technology to block moisture and debris. The waterproof casing supports stable performance through seasons. Key attributes Type: Floating pool lights powered by solar energy Color: Seven gradient colors for ambient underwater illumination Power and operation: Solarpowered; no external power source or battery replacements needed; automatic dusktodawn operation Construction: Reinforced sealing technology; waterproof casing for longterm underwater use Performance: Automatic brightness adjustment via builtin ambient sensor; suitable for permanent water environments Use scenarios Nighttime pool area ambiance: Place along the pool edge to create a soft, multicolor glow during evening gatherings or relaxing swims Water feature accents: Use around pool walls, fountains, or spa sections to highlight textures with shifting colors Yearround outdoor decoration: Deploy around the pool perimeter for ongoing ambient lighting that requires minimal maintenance Note Designed to align with the original product specifications and functionality: solarpowered, sevencolor gradient illumination, autoadjusting brightness via ambient sensor, and reinforced waterproof construction for permanent underwater use.