Description: Simply place the solar panel in a sunny area and the solar oxygen pump will automatically start. This solar oxygen pump is particularly suitable for increasing emergency oxygen during power outages, as well as for outdoor fishing and transportation of small aquatic products. Features: Using solar energy makes it green, portable, easy to install, no wiring, no operating costs, and maintenance free, making solar energy safer for children. The oxygen pump with two airflow outlets makes the air distribution more uniform and permeable. The angle of the solar panel can be adjusted to receive sunlight in the fastest way possible Appropriate. [Low noise] Stable and silent oxygen pump with noise below 60dB, low noise The volume is 0.8 liters per minute, suitable for various types of containers. [Widely applicable] Suitable for small and medium-sized ponds, outdoor fish tanks or water tanks, etc. specifications: Material:ABS PET solar panels: 10 V, 6 W Pump: 0.8 watts Maximum air flow rate: 0.8 liters per minute Maximum water depth:Waterproof above than1 meter Noise: Less than60 decibels Cable length: 300 cm/9.84 feet Solar panel size: 22.5 x 19.5 cm/8.85 x 7.67 inches Packaging dimensions: 23.5 x 20 x 5.3 centimeters, 9.25 x 7.87 x 2.08 inches. Packaging weight: 810 grams/1.78 pounds. Package List: 1 Oxygen pump 1. Solar panels 1. Support bracket 2. Air stone 1. Aquarium Oxygen Tube Manual annotation: 1. This product is an electronic product. The oxygenation device should not be placed in water, and the guide hole should not be blocked. 2.Regularly clean the surface of solar panels to maintain charging efficiency. When the product is exposed to weak sunlight, the amount of bubbles produced by the oxygen booster pump is small or ineffective, which is a normal situation.