Description This air pump is solar powered, no hassle of complex outlet and wiring, easy to install and use. It features high efficiency and low noise, ensuring your aquatics have a comfortable underwater environment. This solar air pump can be widely used in ponds, fish tanks or other places. Features -Color:As Shown -Material:Silicon crystal -Size:11.00X11.00X4.50cm/4.32X4.32X1.77in -Solar panel: 5V 1.6W -Current of solar panel: 320mA -Working voltage: DC3V-5V -Rated voltage of pump: 3.5V -Type of pump: Ac air pump -Noise: ＜60dB -Max air flow: 0.6L/min -Working temperature: -10~45℃ -IP rating: IP65 - High efficiency: The large solar panel features its high power that comes with excellent solar conversion efficiency, providing a dependable performance. - Excellent oxygenation: This solar air pump ensures abundant air supply for fish tanks, keeping the water fresh and aquatics lively. - Quiet operation: The fish tank air pump produce low noise when in operation, ensuring a peaceful fish-keeping environment. - Easy installation: There is no need for traditional wiring or outlets, safe to use, also allowing for convenient installation and position adjustment. - Versatile design: This solar powered air pump is suitable for outdoor fish farming, fishing, and more, catering to different needs. Made of high-quality silicon crystal material, ensuring durability and long-lasting use. Solar-powered, eliminating the need for complex wiring and outlets, making it easy to install and use. Features a large solar panel with high power and excellent solar conversion efficiency, providing a dependable performance. Ensures abundant air supply for fish tanks, keeping the water fresh and aquatics lively. Produces low noise when in operation, ensuring a peaceful fish-keeping environment.