Purpose Lighting & Color preferences: Features an efficient solar panel powering two bright spotlights with automatic color cycling or manual fixed color selection, creating enchanting lighting effects for pools, fountains, and landscapes. Waterproof & Fully immersible Design: Built for underwater use with multi layer sealing, meeting IP68 standards for prolonged submersion. High/low temperature resistant ABS ensures durability in extreme weather conditions. 2000mAh Rechargeable Power & Extended Usage: Equipped with a 2000mAh battery for consistent execution, delivering 6+ hours of light at full brightness after 6 8 hours of solar charging, even in low light conditions. Automatic Light Control & Activation: Charges during sunlight and activates when dark, with memory mode to save your last color setting. Adjustable 90° lamp head for precise lighting direction. Package includes: Solar panel , highlight , ground bracket , connecting cable .