Stable and: it quickly get to work automatically once it put into water with sunlight.To use: just put the solar garden fountain pump into the water (under sunlight), and wait 3 seconds to see the magnificent fountain show.The effect will be better while the sunlight is strong.No external installation, no need batteries.Easy access to get the nice things.Also can be a floating pool fountain.Multi-: solar pump for fountain, bird bath, water decoration and oxygen circulation water.It is suitable to use for bird bath, garden outdoor decoration, fish tank, pond, swimming pool and water circulation for oxygen.This great water feature to your garden and make it amazing, this fiendly solar foutain pump is perfect for swimming pool, bird bath, pond, fish tank, garden, water circulationwater for oxygen, the solar fountain will bring a new level of fun and relaxing atmosphere to your garden.The energy comes from sunlightno need for external batteries or electricity, it works automatically in 3 seconds when sunlight shines on the solar panel directly. Note: 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.