Solar Powered Oxygenator Oxygen Aerator Fish Tank Pond Pool Aquarium Air Pump Garden Fountain Water Pump

Tube Calibre: -
Voltage: 3.5V
Model Number: BSV-AP005 Pro
Material: PET lamination
Power: 2W
Battery type: 18650 lithium battery
Solar current: 420MA
The highest current: 450MA
Bath sound: 50dB
Minimum air flow: 1L/min
Working time: about 22 hours