Yabuy Solar Powered Brushless Submersible Pump for Patio Garden Pond Pool 6V 3.5W Pond Fountain with Built in Battery LED

Starts working in 3 seconds once exposed to sufficient sunlight. Please make sure solar panel is not shadowed and keep filter intake . Max height: 45cm (18inch). Cord Length: 9.8Ft. height of depends on strength of sunlight This solar pump runs automatically; solar powered; no extra power needed; energy-saving and environmentally friendly. solar birdbath fountain pump with 1800MAH backup battery; work over 5 hours at night after fully charged; go with LED light and give you fantastic night scene. This solar fountain pump has more than 20;000 Hours of lifespan. And it has a built-in brushless motor that provides a longer service life and lower energy consumption.