[✔Efficient Solar Panel]: AISITIN 2.5W Solar bird bath fountain is powered by solar energy. High-efficiency solar panels work immediately when placed in the sun. The more sunlight, the better the effect, and the fountain will bring you unexpected beauty. [✔Six spray patterns]: Solar water fountain contains 6 different nozzles, which will produce different spray shapes and spray patterns. The height can be adjusted by replacing the nozzles to avoid splashing out of the basin. The spray height can reach 15-27 inch. You can easily replace the nozzle. [✔Eco-friendly And Multi-purpose]: This solar powered fountain pump does not need any power battery, no additional power supply, very environmentally friendly. This environmentally friendly solar fountain pump has a diameter of 6.7 ", which is very suitable for bird baths, fish tanks, ponds, swimming pools, gardens, outdoors, and oxygen circulating water. This fountain will attract hummingbirds and it is very interesting. [✔Easy To Use]: Just put the solar fountain under the sun, it will start spraying water.The suspension bracket can effectively fix the fountain so that the fountain will not float freely in the bird bath. This solar powered bird bath fountain does not require complicated installation, nor does it require much maintenance. Note: This solar fountain does not come with batteries, only in full sunshine, clean glass panel, fountain pump without blockage can work properly. Cloudy days, the glass panel is dirty, fountain pump clogging may cause the fountain can not work. If you have already purchased or plan to purchase our products please check our product detail page and manual for details.