Type:Solar Pond Oxygenator, Aquarium Air Pump Oxygenator, Oxygen Aerator Fish Pond Pool, USB Oxygenator Aerator, Solar Powered Oxygenator Aerator This oxygen pump supports solar energy and USB charging and can work continuously for more than 24 hours, perfect for bird baths, small ponds, water circulation for oxygen, etc. Features: Powered by solar energy, which is both energy-efficient and cost-effective, with no need for wiring, making installation quick and easy. With a built-in 3.7V 3600mAh lithium battery pack for energy storage, ensuring the oxygen pump operates efficiently even at night, providing 24 hours of continuous power. Made of durable ABS material with an IP64 water-resistant rating, can effectively withstand rain, snow, and other harsh weather conditions. The adjustable solar panel design allows for easy adjustment to the best angle for maximum solar energy absorption. Feature with two-gear adjustable working modes can meet your different demands. Come with a air stone, makes the air distribution more even and pervasive. Specifications: Material: ABS Solar Panel Size(LxWxH): 15.5x14.5x8.3cm (Approx.) Water-resistant Rate: IP64 Solar Panel: 1.5W, 6V Air Pump Rated Voltage: 3.0V Air Pump Power: 5W Max Bubble Flow Flow: 1L/min Working Time: 24-48 Hours Battery Type: 2x3.7V 1800mAH Lithium Battery (include) Power Supply Method: Solar powered, USB Charging Cable Power Supply ( power adaptor not included ) Package Contents: 1X Oxygen Pump 1X Solar Panel 1X Aquarium Oxygen Pipe 1X Charging Cable 1X Air Stones 1X User Manual Please note： Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.