Solar Oxygen Pump for Ponds with Air Hose and Bubble Stone, Fish Pond Aerator, Bird Bath Fountain Oxygenator, Small Pond

Description: There is a water level sensor probe at the bottom of the solar aeration pump. It will start working when placed in water. It will not work when out of water. When the battery is depleted, the product will continue to operate after being charged to 3.5V in sunlight. Features: [Solar Powered] Powered by solar energy, no electricity needed, just the sun; an energy-saving and environmentally friendly product. [Operating Mode] The oxygen pump runs for 10 seconds and then stops for 10 seconds. It is recommended to install it in a small family pond and on a small area of the pond to increase oxygenation. [Easy to Use] Connect the tube and the air stone, place it in the water, and the aerator pump will float and operate. [Low Noise] Stable and quiet oxygen pump, it is less than 60 decibels and the air flow rate is 0.8 liters/minute. [With Battery] Built-in 3.7V 2200mAh lithium battery to store energy, so the oxygen pump can also operate at night. Specifications: Material: ABS Color: Black Battery: 1 x 3.7V 2200mAh lithium battery. Solar Panel: 2.5W PET Monocrystalline Silicon Lifespan: ≥10,000 hours Solar Panel Shape: Round Rated Voltage: 5V Noise: Less than 60dB Max: 0.8L/min Operating mode: operates for 10s and stops for 10s Waterproof: IP65 Working time: 16h Charging time: 5-6h Operating temperature: -10°C~45°C Occasion: small pond Solar panel diameter: 18 cm/7.08 inches Package size: 19x19x6 cm/7.48x7.48x2.36 inches Package weight: 400g / 0.88lb Package list: 1 x solar aerator pump 1 x bubble stone 1 x air hose