Description: During the day, 70% of the electricity from the solar water pump powers the fountain, and 30% charges the battery. At night, batteries power the fountains and lights. With anti-dry function, when the water level is lower than 3cm, stop spraying water. With brushless water pump, which has the advantages of fast start-up, high efficiency, and strong stability. Features: [Gradient Light]Equipped with 7pcs bright LED lights, RGB color auto-cycle flashing setting makes your night more beautiful and colorful. [6 Nozzles] With 6 different types of nozzle heads attached, you can get different water shapes and heights in different water patterns. [Anti-collision Bar]The upgraded design of 4 anti-collision bars can prevent the water pump from drifting to the edge of the birdbath and spraying water to the ground. [Power Storage Battery]1800mAh rechargeable battery automatic storage of solar energy. It can be used on cloudy days or sunlight is weak. [Filtration]Filter in the water