Solar Powered: This water agitator begins to rotate when exposed to direct sunlight, providing an -saving solution for your water feature. Optimal Sunlight Exposure: Install the water agitator in a sunny, unshaded area to the solar-powered transparent cover receives maximum sunlight for efficient operation. Bird and Garden Revitalization: The dynamic created by the water agitator attract birds and add vitality to your garden, creating a lively and active environment for gardening enthusiasts. Easy Maintenance: Regularly cleaning debris and dirt from the transparent cover improves charging efficiency, ensuring the water agitator continues to operate effectively. Prevents Moss Growth: The continuous created by the water agitator in the bird bath help prevent moss growth, maintaining a clean and attractive water feature for birds., Weight: 0.47730079723 Pounds, Manufacturer: Wesafrae