Idling & Blocking Protection - Solar floating fountain water pump will stop work after 15 seconds automatically if the product is blocked or the sunshine is weak. That will extend its lifespan. Then you need to add water or clean the pump. Restart it manually or it will restart automatically next morning. Upgrade Fountain Pump - Improved the shortcoming of spraying water only when the sunlight is stronger, Built-in high-performance polymer lithium battery, Fountain Pump work 4-6 hours after the battery is full. During the day, water can be sprayed while charging, 6 Nozzles - This solar water pump kit with 6 nozzles allows you to choose fountain water patterns at will, It helps to change the height of water in different water patterns. Works well when sunlight is sufficient. Runs automatically in 3s when the sun is out, making it a great choice of garden ornaments solar powered. Multiple Applications - This eco-friendly solar pump is perfect for bird bath, fish tank, small pond, pool, garden, water circulation for oxygen. Your garden would definitely catch all the attention of the passers-by. Let your yard look so amusingly decorated by the solar water pump. Helpful Tips - The product has automatic power-off protection and will automatically stop working when it leaves the water, Longer service life, You should clean the pump regularly to prevent the pump from being clogged with dust. Specification: Battery power: 6V, 2.5W Battery type: rechargeable Li-ion, 3.7V, 800mAh Max flow of pump: 150L/h How to restart the solar pump? Cover the solar panel entirely, then expose it in the sunshine. The pump runs 2 seconds and stop 1 second, then repeat several times. Put it into water within 15 seconds. The pump will spray water Or repeat 1-3. 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-Dadangjia