<p>Built-in high-performance Lithium Polymer battery, the battery can work for 4-6 hours after it is full, during the day, it can spray water on the charging side, the monitoring system of the built-in water level can stop working automatically when the bottom sensor does not touch the water, prevent the water pump from idling has a great impact on the service life of the product, etc. add night mode, when the solar panel does not detect sunlight, night mode will start, the LED light works together with the water pump for 4 hours.</p> <p>< p></p> <p>Solar Panel Specifications:</p> <p>< \/p></p> <p>Rated voltage: 10v rated power: 3.5w material: monocrystalline silicon, drip</p> <p>Water pump specifications:</p> <p>Operating voltage: DC 10v working current: 135ma maximum lifting height: 120cm</p> <p>Maximum flow: 210l\/h water pump life: > 20000 hours water pump noise: < 45db</p> <p>Battery specifications:</p> <p>< \/p></p> <p>Voltage: 5 - 7V capacity: 900mah diameter: 16cm</p> <p>Box outer size: 410*390*400mm</p> <p>Inner box size: 175*175*51mm single weight: 408g</p> <p>Product performance:</p> <p>Spray height of water: 30 - - 70cm, connect different spray heads, water spray height will be different. When the solar panel receives enough sunshine, the water pump will start in 3 seconds.</p> <p> </p> <p>Note: The data is all manual measurement, please allow 1 - 3cm error, due to from the difference in light and display, there will be a certain color difference, depending on the physical object received.</p>