Important Tips: ; 1.Before use to ensure adequate sunshine, because the solar panel power depends on the sun, the pump is also affected by weather, season, location and so on. When installing the fountain pump, please clean the nozzle and wait for the water to flow out, then install the nozzle. There are three kinds of nozzles, connecting different nozzles will have different water spray effect. Need to regularly clean the pump, because the water will be blocked junk, affecting the use of the pump. Do not let the pump dry for a long time, otherwise it will shorten the service life. Keep the connection waterproof. If there is some air in the pump, it is best not to connect the nozzle to the pump until the air is fully sprayed and ejected normally. ; Item Name: Bird Bath Fountain Pump; ; Main Material: Monocrystalline silicon, ; Eletronic Parts: Solar Panel Diameter: 16 cm / 6.4"; ; Pump power: 7V / 0.3-0.4W; ; Maximum Pump Flow: 150L / H; ; Maximum Water Spray Height: 60cm / 23.62"; Life time: > 10,000 hours; ; Automatic start: After a short period of sun exposure, the pump will start after 3 seconds; ; Packing Size: 18 x 18 x 5cm / 7.09" x 7.09" x 1.97"(L * W * H); ; Package Weight: 250g / 8.81oz; ; Package Include: 1 x Water Fountain Pump.