Optimized oxygen supply: With pure copper core intelligent control system, the DC\/AC oxygen pump has excellent performance, ensuring efficient oxygen supply in various aquatic environments, promoting the prosperity of aquatic life. Easy charging solution: Easy convenient charging with TYPE-C DC5V\/1A charging port, providing an easy way to keep your oxygen pump powered uninterruptedly. Innovative portability: The foldable design combines the solar panel water pump into a compact unit, which is easy to transport quiet, making it an ideal portable solution for maintaining oxygen levels on the go. Versatile application: From ornamental fish tanks to corporate aquariums, the oxygen pump can be easily adapted to various environments, demonstrating its versatility adaptability to different aquatic environments. Reliable emergency support: The oxygen pump is an essential tool for emergencies, outdoor travel, aquatic life transportation, providing a reliable source of oxygen during power outages outdoor activities. Colour:As Shown Material:plastic Package Contents: 1 x Aerator set Only the above package content, other products are not included. Note: Light reflection different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is and\/- 1-3cm.