Specifications: Continuously spraying water, not only attracts birds to drink in your birdbath, and kids love play with it in pool, so fun to watching it. The water output Pattern and Height can be adjusted by changing different nozzles. The water will not splash from the container easily by using the grey nozzles. No battery or electricity required. It runs automatically in 3s when sunlight is sufficient. Please kindly put it under full sunlight for working best, because it doesn't include battery. This new solar pump of round shape, small size and high power features flexible use for bird bath, fish tank, small pond, pool, garden, patio, lawn, water circulation for oxygen. It's a great choice of garden decoration. Item Name: Solar Powered Fountain Material: Resin Features: Eco-Friendly, Easy Operation, Adjustable Nozzles Diameter: 13cm/5.12" (Approx.) Notes: The pole prevents the fountain from drifting to the side of the pool. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Water Fountain 11 x Accessories Continuously sprays water, attracting birds to drink and providing fun for kids in pools Adjustable water output pattern and height by changing different nozzles; grey nozzles minimize splashing Operates automatically in 3 seconds when placed under sufficient sunlight; no battery or electricity required Compact round shape with high power, suitable for bird baths, fish tanks, small ponds, pools, gardens, patios, and lawns Enhances water circulation for oxygen, making it an excellent choice for garden decoration