Product features: Improve the shortcomings of the current solar floating fountain pump on the market, which can only spray water when the sunlight is relatively strong. Built-in high-performance polymer lithium battery, it can work for 4-6 hours after the battery is full, and it can be charged during the day Water spray, built-in water level monitoring system, when the bottom sensor does not reach the water, it can automatically stop working to prevent the pump idling from having a large impact on the life of the product. Solar panel specifications:Rated voltage: 9VRated power: 2.4WMaterial: single crystal silicon, glue boardProduct performance:Water spray height: 30-70cm, connect different spray heads, the height of water spray will be different.When the solar panel receives sufficient sunlight, the pump will start within 3 seconds. Instructions:1) Assemble the product according to the schematic diagram.2) Place the solar panel in a suitable place to ensure that it is not blocked by other objects. When the solar panel receives sufficient light, the water pump works normally.3) When the pump is just put into the water, there is air in it, which may affect the spraying effect. It is recommended to wait for the pump to spray normally before connecting the nozzle.