This is a solar aquarium oxygen fish pump, solar powered, more energy-saving and environmentally friendly. Increase the health of the water and give your fish a comfortable environment.Product description 1. This is a kind of aquarium fish tank oxygen air pump hydroponic system, with multi-layer muffler, low noise, pure solar air function. 2. The fish tank air pump has low power, economical and power-saving, continuous operation and long service life. 3. The product has a built-in 4000mAh 18650 lithium battery pack to store energy, so the oxygen pump also works at night.Features: Small size. Light weight.Product attribute Material: plastic Color: black Volume: 50 decibels Note: The solar panels must be completely exposed to sunlightWarm reminder 1. Please remember that due to the lighting effects, the monitor's brightness / contrast settings / etc's, there will be some slight differences in the color of the pictures and the actual items. Measured by hand, deviations of 1-2 cm are possible. 2. Please leave us a message if you have any questions. We will respond and offer you our best service.
