Feature:1. Multi Purpose: Portable fishing aerator pump is suitable for power outage emergency oxygenation, wild fish oxygenation and a small amount of water delivery oxygenation.2. Convenient Installation: Solar aerator pump, without any wiring and complicated procedures, simple and convenient installation.3. Easy to Carry: Solar oxygen pump comes with a button, which is very portable and easy to use in various environments.4. Exquisite Craftsmanship: Dual purpose aquarium aerator adopts EVA lamination integrated craft, energy saving and environmental friendly.5. Wide Application: Solar water pump has a wide range of uses, can add oxygen to various aquariums, fish tanks and ponds.Specification:Item Type: Solar Oxygen PumpMaterial: Grade A PolysiliconSolar Panel Size: Approx. 16 x 12cm / 6.3 x 4.7inPower: 3WWorking Voltage: 5VWorking Current: 0-600MAOutput Port: USBWafer: Class A PolysiliconConversion Rate: 18.8%Process: EVA Laminated OneFeature: Without Power Storage FunctionWeight:Approx. 297g / 10.5oz.Package List:1 x Solar Panels1 x Oxygen Pump2 x Gas Stone1 x T Branch Pipe2 x Accessories 1 x Oxygen Tube (1 Pack 5 Pieces)Note:Without storage function.