Introducing our mini air pump, perfect for oxygenating fish tanks and outdoor fishing. With its super quiet operation and low power consumption, you won't have to worry about disturbing your sleep, study, or work. This air pump is also energy-saving and can be charged by USB, making it convenient and practical. Its compact size makes it easy to carry and saves space. Whether you're looking to oxygenate your fish tank or supply oxygen to seafood, this mini oxygen pump is the perfect solution. Get yours today and experience its powerful airflow and excellent oxygen supply effect. Item Name: Aquarium Air Pump Material: Plastic Features: Powerful Air Output, USB Charging, Quiet Operation Voltage: 5V-1.0A Power: 1.5W Suitable for Fish Tank: Within 80cm Cord Length: 90cm Air Pipe Length: 1m Size Details: L: 3cm/1.18", W: 3cm/1.18", H: 7.5cm/2.95" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. 1. It is recommended to use a voltage of 5V-1.0A, for power connection and do not use fast charging. It is better to use a low voltage for the life of the motor. 2. Do not put the pump into the water for use, the main unit cannot be wet. Package Includes: 1 x Aquarium Air Pump 1 x Air Pan 1 x Air Pipe