TIGREZY Solar Pond Aerator Oxygen Pump with Air Hose and Bubble Stone Floating Water Tank Oxygenator Fish Fountain Bird Bath Circulat Black

[Solar Energy] Solar energy, no need for electricity, just the sun, an energy-saving and environmentally friendly product. [Working Mode] The oxygen pump works for 10 seconds and stops for 10 seconds. It is recommended to install in a small family pond, and a small area of the pond to increase oxygen. [Easy to Use] Connect the tube and air stone put it into the water, the aerator pump will float in the water and work. [Low Noise] Oxygen Pump stable and quiet oxygen, the volume is less than 60 decibels, and the air flow is 0.8 liters/minute. [With battery] Built-in 3.7V 2200mAh lithium battery to store energy, so the oxygen pump can also work at night. Product description The oxygen pump works for 10 seconds and stops for 10 seconds. It is recommended to install in a small family pond, and a small area of the pond to increase oxygen. [Easy to use] Connect the tube and the stone to air put it into the water, the aerator pump will float in the water and work. [Low noise] Stable and quiet