Diversified 3w solar pond pump3w solar fountain with lights and battery uses a high-tech solar chip that powerfully and effectively absorbs solar energy for extra-long operation. It works automatically in direct sunlight and takes only 3 seconds when placed in water. Simple and efficient to operate, it will add a touch of fun to your garden. 6 Coloured LEDSolar Pond Fountain has 6 built-in LED lights, each with an automatic cycle of switching functions to display different colourful water patterns. At night, the fountain works automatically and lights up when the light-sensing system detects the intensity of light at night. Suitable for bird ponds, fish tanks, small ponds, swimming pools and garden decoration. 7 Patterned NozzlesSolar Powered Fountain for water feature is equipped with 7 interchangeable nozzles. Each nozzle has its own jet height and jet shape. This allows you to enjoy a variety of water patterns. You can also change the nozzles to adjust the height and avoid overflowing the planter. Safety ProtectionWe have added a "water shortage protector" system to the floating solar fountain to make it run efficiently for a long time. When the water pump is in a state of water shortage, it will automatically cut off the power and stop working, acting as a self-protection and extending its service life. Troubleshooting Measures Make sure there is enough water; Make sure there is sufficient sunlight throughout the day. Insufficient sunlight will affect the normal operation of the product; Check if the water pump is blocked by dust or covered by leaves; Check if the plastic film on the solar charging panel has been torn off. If the problem remains unresolved, please promptly. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store