Osmond Aquarium Oxygen Pump, Fish Tank USB Silent Air Compressor, Aerator Aquarium Accessories

Silicone tube: The silicone tube has a small body, strong air volume, stable air output, uniform , and obvious oxygenation effect. USB aquarium filter: portable USB micro-type oxygen pump, USB charging port, can be connected to mobile power supply, socket, car charger, laptop, very convenient. Portable: portable rope strap, convenient for hanging buckles in various occasions, easy to carry and use Silent: The motor runs smoothly, has low noise and fast heat dissipation, bringing you quiet enjoyment. Occasions: Suitable for various occasions, easy to carry, easy to oxygenate, transport, fish farming, and fishing. You can use a power bank to extend battery life