Yesfashion Household Silent Oxygen Pump Aerator Small Portable For Fish Tank Fish Farming Aquarium

--Portable and practical: portable USB mini oxygen pump, you can use power bank, socket charging, laptop connection, very convenient

--Advantages: silicone tube has a small body, strong air volume, stable air flow, uniform air bubbles, and obvious oxygenation effect

--Portable buckle : convenient to hang the buckle in various occasions, convenient to carry and use

--Multiple Uses: suitable for a variety of occasions, transportation, fish, fishing, you can use the battery life of the power bank

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