5.5V 1.5W Solar Air Pump Fish Oxygenator with Aquarium & Air Bubble Stone Pond Pump Aerator Rechargeable for Fishing Fish Tranportation Small Ponds Pools Circulation Garden L

1.5W solar panel can convert light energy into electric energy; it works better when sunlight is intenser; it's energy-saving and eco-friendly to use.;Short press to turn on/ off air pump; press twice to switch mode. 2 modes for selection according to practical use: continuous/ intermittent mode.;Rechargeable design; 4000mAh large capacity battery; fits for both home and use; effectively solving problem of fish being starved of oxygen when goes off.;Easy to use; just put air bubble stone in and install solar panel; pump will start to work in seconds once exposed to sufficient sunlight.;Comes with complete accessories for satisfying your installation needs; no matter plug in ground; on side; or mount on wall. And angle can be changed 180°.;Made of high-quality material; not easy to break or deform; durable to use; long lifespan. Low noise; quiet to use; will not disturb sleep or work.;Perfect for adding oxygen into various aquariums; fish ; pools and small ponds; especially suitable for wild fish and small amounts of aquatic transportation oxyen increasing.