Solar Pond Pump, Solar Pond Aerator, Plug-in Solar Oxygen Pump 6V 2W with Hose and 2 Stones

Two modes: Built-in 2200 mAh battery, low speed for 16 hours of operation, intermittent low speed for 32 hours of operation. Easy to install: The solar aerator pump has a grounding plug; simply stick it into the ground. Adjustable angle: The angle of the solar panel can be adjusted to receive sufficient sunlight. Solar powered: Using solar power makes it environmentally friendly and maintenance-free, and much safer for your child. Widely applicable: Air volume of 0.8 L/min, suitable for many types of containers, such as small and medium-sized ponds, outdoor aquariums, or water tanks, etc.