Daylight-powered convenience: Integrated solar panels charge in daylight and power ambient light after dark. No wiring, external power sources, or routine battery replacements are required. Suitable for floating pool use. Vibrant aquatic illumination: Seven gradient colors from solar LEDs illuminate the water, casting dynamic light on pool surfaces and walls. Eco-conscious, energy-efficient underwater illumination. Smart illumination system: Ambient light sensors automatically adjust brightness with no manual controls. The lights conserve energy by dimming under bright conditions. Secure performance: Advanced sealing technology makes the lights waterproof and dustproof, providing stable underwater illumination. Designed to withstand long-term submersion without leakage. Use scenarios: - Floating pool decor for evening gatherings or celebrations, creating ambiance without cords or external power. - Accent lighting for garden ponds, fountains, or water features to highlight edges and create atmosphere. - Night-time poolside safety and ambiance along deck edges or steps without needing electrical wiring.