1. Double-layer filtration effectively removes impurities 2. 8 nozzles can randomly change different water spray effects 3. 6 , etc. can randomly change 7 colors 4. The product is automatically disconnected from water and power off Specification: Product Name: Solar Fountain Model: SP13D1 Voltage power: 7V/3W Working current: 125mA Pump light intensity: Less than 10000lux Water spray height: 30~60cm Battery capacity: 900 (mAh) Weight: 400g Noise: 42dB Instructions: 1) the product according to the schematic .2) Place the solar panel in a suitable place to that the light is not blocked by other objects.When the solar panel receives sufficient sunlight, the water pump will work normally.3) When the water pump is just put into the water, there is air in it, which may affect the water spraying effect.It is recommended to wait for the water pump to spray water normally connecting the nozzle.Precautions: 1 The water pump must be completely immersed in water, and cannot be dehydrated for a long time.When the water pump is just immersed in water, because there is air in the water pump, it is recommended to insert the nozzle after the water pump is normally sprayed. 2 keep the water source clean and clean the water pump regularly to prevent foreign objects from being sucked by the water pump and cause the water pump to not work properly.color:Black :Monocrystalline silicon, Epoxy size:Diameter 160mm Package Contents: 1 x Solar panel 8 x Sprinkler 4 x bumper bar 4 x fixed buckle 1 x English manual Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing.The measurement allowed error is +/- 1-3cm.