【!!! NOTE !!!】The pump will stop work after 15 seconds automatically if the product can’t detect water or the sunshine is weak. So you need put it in the water within 15 seconds when you take it out from paper box, otherwise it can’t work if you put it on the water after 15 seconds. If you find the item can’t work, you need fully cover the item 2-3 seconds use a piece of cloth, then take off the cloth, at last put it in the water within 15 seconds, it will work again. 【2021 Year Upgraded Version with Battery】The solar energy storage floating fountain, the solar panel is upgraded from the old 1.5W to 2.5W, the solar panel is more powerful, and has the power storage function. In the weaker conditions of the sun, the product can continue to work for a whole day. 【Automatic Power-Off】The new storage floating fountain spray water around six o’clock in the evening, the product will automatically power off. Keep a certain amount of power for the second morning of work. 【More New