Vibrant & Colorful:17 lighting colors and 7 flashing Modes Easy installation: just 2 steps， requiring no complex tools or additional help. Weatherproof Design, Long-Lasting: Made from high-quality, waterproof materials,Durable & Weather-Resistant Clear Pool Boundaries:  lights up your pool area, ensuring a safe and enjoyable night swim experience； Easy Control:Remote control and battery case control support customization:Sizes, power options, and other specifications can be customized Flexible to use：Can be bent freely, perfect for pools of all shapes