1. This product is powered by solar direct drive, without built-in battery. It works with sunlight and does not work without sunlight
2. It is widely used in various ornamental fishes, aquariums, fish lovers, company fish tanks, and fish aeration for family fish farming. It is especially suitable for emergency oxygenation during power outages, as well as oxygenation functions for wild fishing and a small amount of aquatic product transportation.
3. Solar panel power: 5V2.5W
4. Power supply mode: the solar panel directly absorbs sunlight to work, has no power storage function, works with sunlight, and does not work without sunlight
5. Gas volume: 0.8L/min
6. Water depth: 1 meter
7. Startup: when there is no sunlight pump to stop working, the sunlight pump will restart within 3 seconds when it reappears
8. Working hours on sunny days: 9:00AM~5:00PM

Instructions:
1. Assemble the product according to the schematic diagram
2. Place the solar panel in a suitable place to ensure that it is not blocked by other objects. When the solar panel receives sufficient light, the air pump will work normally

Precautions:
1. This product uses a direct-drive air pump, which can only continue to increase oxygen when there is sufficient sunlight
2. When there is not enough sunlight, there may be no oxygenation or intermittent oxygenation
3. Since the efficiency of solar panels is affected by the intensity of light, the effect of oxygenation will also be affected by factors such as weather conditions, seasonal changes, and geographical location