5W solar panel: No external power supply is required, the pump works as long as there is enough sunlight. 4 different water spray devices: 4 different nozzles can meet your different requirements for the jet height or jet shape. You can easily change the spray head. Multiple use: Suitable for small birds pond, aquarium, pond, garden decoration, oxygen water circulation. Let the solar water pump make your garden look so amusing. Basic parameters: Maximum water supply: 380 L / H; Maximum ascent: 120cm Note 1: This product does not have a battery, so it can only function in direct sunlight. Note 2: Please keep the water clear and clean the solar water pump regularly to avoid clogging the pump. Product information Full sunshine The pump works properly when there is enough sunlight. And it is better to have the solar panel facing the sun directly. (no shadow or cloud) Irradiation angle It is recommended to use the angle of 15 - 35 . The solar panel is pointing towards the sun and the solar panel is at an angle of 15-35 degrees to the ground DC 6-12V Do not connect the pump directly to an AC power supply. It is designed for DC power ONLY. Step 1 Assemble the fountain hose Step 2 Connecting the sprinkler head Step 3 Choose your similar fountain heads Step 4 Connect the pump to the solar panel Water features have always been an integral part of our landscaping. Solar powered water pumps can be a powerful and effective way to move water using just the power of the sun. Use the sun's energy to move water today