[ High Efficiency Solar Panel]: 1.5W Solar Bird Bath Fountain is powered by solar energy. High-efficiency solar panels work instantly in sunlight. The more sunlight, the better the effect, and the fountain will bring you unexpected beauty.[ Six spray patterns]: The solar fountain contains different nozzles, which will produce different spray shapes and spray patterns. The height can be adjusted by changing the nozzle to avoid splashing out of the basin.[Environmentally friendly and multi-purpose]: This solar fountain pump does not need any power battery, no additional power supply, very environmentally friendly. This eco-friendly solar water fountain pump is 6.7 inches in diameter, ideal for bird baths, fish tanks, ponds, swimming pools, gardens, outdoor, oxygen circulating water.