[DETAIL] Aquarium Oxygen Air Pump Fish Tank USB Silent Air Compressor Energy Saving Portable Mini Fishing Fish Tank Accessories 5v 1W Description Size: 8x3.5cm Color: Black Material: Plastic+copper Powered by: USB, 5v 1A Power: 1W Power cord length: 90cm Air tube length: 100cm Note: The product does not have a charging function, once the power supply is lost, it will stop working.Note that the oxygenation pump is not waterproof Features: 1. Energy-saving and silent. 2. Using copper as the motor material, the performance is stable. 3. It can be used for oxygenation in fish tanks, outdoor fishing, oxygen supply for seafood, etc. 4. USB power supply, you can get electricity through sockets, power banks, and cars. 5. Equipped with air stone, the air volume is large, stable and uniform. Package included: 1 x aquarium air pump [ATTRIBUTES] - Material: Plastic - Origin: Mainland China - Type: fish - Material: Plastic - Origin: Mainland China - Type: fish - Power (W): 1 W