- Advanced waterproofing and durability: Solar pool lights feature an IP68 waterproof rating, allowing full submersion without damage. This design protects the bulb from water ingress and helps extend life for long-term use. - Automatic solar-powered lighting: No manual on/off switch or battery replacements needed. Automated lighting is powered by solar energy and, as described, turns off at dusk and off at dawn for hassle-free operation. - High quality materials: Built with UV resistant PC+ABS and a thick ABS exterior. The waterproof construction and sturdy materials resist wear over years of use. - Long-lasting performance: After full charge, these lights can operate for 3-5 nights. They automatically recharge during the day with approximately 6 hours of sunlight. Use scenarios: - Submerged pool accents for ambient nighttime illumination during swimming. - Pool-edge or deck lighting to enhance safety and create a welcoming mood around the yard. - Surrounding garden, pathway, or fountain areas near the pool to extend lighting into outdoor spaces.