RivenAn Solar Powered Bird bath Fountain Pump, Free Standing Garden 1.4W Solar Panel Kit Water Pump, Outdoor Watering Submersible Pump (Birdbath & Stand Not Included) This solar-powered decorative fountain is made up of highly efficient solar panel and new brushless pump. Eco-friendly design gives you a low carbon consumption life style. Runs automatically, no battery or electricity needed, works in full sun only (not shade or cloudy day). Decorates your garden if you have a pool or big aquarium. Suitable for bird bath, fish tank, small pond, garden decoration, water circulation for oxygen, etc.