This whimsical solar fountain with battery pack will add cheer and elegance to your outdoor space with its intricate detailing and charming little bird addition. Made from durable resin and fiberglass to make it lightweight and easy to move. (*Please note fountains should always be covered or brought indoors before freezing weather occurs). This feature is sure to be a great accent piece to your outdoor space. In addition, this fountain can operate on solar and battery power when set to the on position! In good sunlight conditions, the pump will be powered by solar energy. In addition, the battery pack will be recharged via solar energy. If it is a cloudy day or night time the battery will automatically run the fountain. If fully charged, the batteries will power up to 4 hours.