Portable Usb Oxygen Pump Charging Low Noise Energy Saving Air Aquarium Fish Tank Supplies Nordic blue/yellow

Description

Portable USB micro-oxygenation pump, USB charging port, can be connected with power bank, socket, car, and notebook, very convenient The silicone tube has a small body, strong air volume, stable air output, uniform bubbles, and obvious oxygenation effect The copper motor runs smoothly, with low noise and fast heat dissipation, giving you quiet enjoyment Portable rope, convenient for hanging buckles in various occasions, easy to carry and use