Optimized oxygen supply: With pure copper core and intelligent control system, the DC/AC oxygen pump has excellent performance, ensuring efficient oxygen supply in various aquatic environments, promoting the prosperity of . 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 . Easy charging solution: Easy and convenient charging with TYPE-C DC5V/1A charging port, providing an to keep your oxygen pump powered uninterruptedly. 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 transportation, providing a reliable source of oxygen during power outages and outdoor activities., Manufacturer: Ounfhtrttk