Product size: diameter 16 cm 3.5W solar fountain: This is a newly upgraded fountain, 3.5 watts of power can ensure that the fountain pump runs all day. At night, the solar water basin fountain automatically detects the light intensity at night through the light sensor system and starts to randomly change different light colors, creating a colorful and unique water landscape. 【6 different water styles】The solar bird bath fountain has 6 nozzles, which can meet your different needs for the height and shape of the water spray. The solar fountain can work automatically within 3 seconds when exposed to direct sunlight, and more importantly, it attracts many hummingbirds to your garden to drink water and play. [7-day solar fountain LED] The solar fountain has a total of 7 LED lights, which is equivalent to most solar pump lights on the market. The newly upgraded colorful light cycle creates an extraordinary visual experience for your night garden. The built-in 4.5V solar panel can maintain