Specification: Item Type: Fountain Product size: 18cm(7.09inch) Water Pump Output: DC 3.7-12V Jet Height: 50-80cm Solar panel voltage: 9V Solar panel power: 3W Battery: 3.7V 1500MAh Maximum quantity of flow: 240L/h Product weight:361g Material: ABS+PE Features: With 4led light, add atmosphere at night, more eye-catching。 4 Replaceable nozzles allow you to choose different fountain water patterns. Solar powered and no electricity input required, environmental and energy saving Suitable for bird bath, fish tank, small pond, garden decoration, water circulation for oxygen, etc. High-efficiency solar panels and new brushless pumps for fast start-up, high efficiency and stability Can store electricity and spray water with sufficient sunshine exposure during day time, then automatically spray at night. Caution: 1.Be sure that there is enough water in the fountain. especially on sunny days. to keep the pump entirely covered by water 2.Change the water frequently to keep the water fresh and