1. Waterproof Protection Guarantee: Extend the lifespan of your pool lighting with our IP68 waterproof rating. Fully submersible, no water damage to the bulbs, and no need to worry about water ingress. Enjoy safe and longlasting pool lighting. 2. Convenient Automation: These solar pool lights are built with solar panels and automatically turn on at night and off during the day, all powered by solar energy. There is no need for manual switching or battery changes. Save time and energy while delighting in a hassle automated lighting experience. 3. Durable Material: These solar pool lights are made with longlasting UVresistant PCABS material and thickened ABS exterior. They will stand the test of time. Their exceptional waterproof performance ensures they won't break easily, allowing you to enjoy them longer. 4. Effortless Nighttime Illumination: Our solar pool lights can keep your pool lit for up to 5 nights. They enjoy automatic solar charging during the day, eliminating the need for batteries. Ensure uninterrupted nighttime beauty with just a quick 6hour charge.