SpecificationsMaterial: Plastic + CopperColor: White/Pink/Green/BlackSize: 8 x 3.5cm/3.15 x 1.38inPower supply mode: USB, 5V 1APower: 1WPower cord length: 90cm/35.43inProduct Description5V 1W Aquarium Oxygen Air Pump Fish Tank USB Power Silent Air Compressor Aerator Mini Oxygenator Aquatic Oxygenation AccessoriesFeature:1. Energy-saving and mute.2. Using copper as the motor material, the performance is stable.3. It can be used for aquarium oxygenation, outdoor fishing, seafood oxygenation, etc.4. USB power supply, you can get electricity through sockets, power banks, and cars.5. Equipped with air stone, large air volume, stable and even.Specification:Material: Plastic + CopperColor: White/Pink/Green/BlackSize: 8 x 3.5cm/3.15 x 1.38inPower supply mode: USB, 5V 1APower: 1WPower cord length: 90cm/35.43inNote:This product does not have a charging function, once the power is cut off, it will stop working.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Included1 x Aquarium Air Pump