Eco-Friendly Solar Power: Our solar-powered aerator offers a sustainable and environmentally friendly solution for maintaining oxygen levels in fish ponds and aquariums. It uses solar energy to keep your aquatic animals healthy and happy. Efficient Aeration: This air pump aerator efficiently oxygenates water, creating a balanced and oxygen-rich environment for fish, plants, and other aquatic life. This helps prevent oxygen depletion and promotes a healthy ecosystem. Easy Installation and Use: With its solar-powered design, this oxygen pump does not require electricity or batteries. Simply place it in the sun and it will start automatically. Its compact and lightweight construction makes it easy to install and move. Wide Applications: Ideal for fish ponds, aquariums, and other aquatic environments, this aerator is suitable for both outdoor and indoor use. It can be used to aerate small to medium-sized water bodies, providing essential oxygen circulation. Durable and All-Weather Resistant: This solar-powered oxygen pump is made of high-quality materials and is weather-resistant. The durable construction ensures long-lasting performance, making it ideal for your pond or aquarium. Product Model: ZY-02 Input Voltage: DC 5V Operating Current: ≤150mA Air Flow Rate: ≥2L/min Solar Panel: 1.8W, Cable Length: 3 meters Product Application: For emergency oxygen supply during power outages in aquariums, aquatic product markets, fish transportation oxygen supply, and fish oxygen supply in outdoor fishing areas. Instructions for Use: 1. Press and hold the power button (3 seconds). The blue light will illuminate, indicating that the device is powered on and has entered the long-duration oxygenation mode. 2. After powering on, press the power button again (1 second) to enter the intermittent working mode