- Daylight-powered convenience: The integrated solar panels absorb daytime energy and emit ambient light after dark. No wiring, external power sources, or routine battery replacements are required, making it ideal for a floating pool. - Multi-color illumination: Seven smooth gradient color transitions with a smart LED chip cast dynamic light patterns on water surfaces or walls, creating a creative ambiance. Solar-powered design enables vibrant underwater projections. - Smart light sensor technology: An ambient light sensor auto-adjusts brightness based on surrounding conditions, eliminating the need for manual operation. - Submersible safety: Airtight sealing technology prevents water penetration during immersion. Waterproof construction ensures stable use in wet conditions. - Use scenarios: Ideal for floating pool lighting at dusk or night; decorative underwater projections in ponds or fountains; ambient wall lighting for poolside areas or water features.