Optimized oxygen supply: With pure copper core and intelligent control system, the DC or AC oxygen pump has excellent performance, ensuring efficient oxygen supply in various aquatic environments, promoting the prosperity of aquatic life. Easy charging solution: Easy and convenient charging with TYPE-C DC5V or 1A charging port, providing an easy way to keep your oxygen pump powered uninterruptedly. Innovative portability: The foldable design combines the solar panel and water pump into a compact unit, which is easy to transport and 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 and adaptability to different aquatic environments. Reliable emergency support: The oxygen pump is an essential tool for emergencies, outdoor travel, and aquatic life transportation, providing a reliable source of oxygen during power outages and 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 and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: 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.