Walmart 6V 2W Plug in Solar Pump Powerful Aerator for Fish Tanks and Water Reservoirs

[Two Modes]Built-in 2200mAh battery, low gear for working 16h, low gear intermittent for working 32h. [Easy to Install] solar aerator pump has a ground plug, just stick it into ground. [Adjustable Angle] solar panel angle can be adjusted to receive sunlight most sufficiently. [Solar-powered] use of solar energy makes it eco-friendly, and maintenance-free, and solar is much safer for your kid. [Widely Applicable]0.8L/min air volume, suitable for many kinds of containers, such as small to medium-sized ponds, fish tanks or water reservoirs, etc.