Introducing our mini air pump, perfect for oxygenating fish tanks and outdoor fishing. With powerful air output, this air pump provides effective oxygenation for your aquatic environment, promoting healthier fish and plants. Featuring USB charging and low noise operation, this air pump offers quiet and convenient performance. Its compact and portable design makes it easy to carry and space-saving, ideal for aquariums, fish tanks, and outdoor use. This energy-efficient air pump is designed for quiet operation and low power consumption, ensuring it won't disturb your sleep, study, or work. It is suitable for fish tanks up to 80cm in length. 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: L: 3cm (1.18"), W: 3cm (1.18"), H: 7.5cm (2.95") (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. 1. It is recommended to use a 5V-1.0A power source. Do not use fast charging. Using a standard voltage helps extend motor life. 2. Do not submerge the pump in water. The main unit is not waterproof. Package Includes: 1 x Aquarium Air Pump 1 x Air Stone 1 x Air Pipe