Optimized oxygen supply: Featuring a pure copper core and intelligent control system, the DC/AC oxygen pump delivers reliable performance, ensuring efficient oxygenation in various aquatic environments and supporting healthy aquatic life. Easy charging solution: Equipped with a Type-C 5V/1A charging port for convenient and continuous power supply. Innovative portability: Foldable design integrates the solar panel and water pump into a compact, quiet, and portable unit, ideal for maintaining oxygen levels during travel or outdoor use. Versatile application: Suitable for ornamental fish tanks, home aquariums, and other aquatic setups, offering adaptability to different environments. Reliable emergency support: Provides consistent oxygen supply during power outages, outdoor activities, or transportation of aquatic life, making it a dependable emergency tool. Color: As shown Material: Plastic Package Contents: 1 x Aerator set Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.