Versatile Modes: Our upgraded solar air pump for fish pond offers three modes - strong bubble, soft bubble, and cycle mode - to meet needs. With a mini 0.8L/min flow rate and two air flow outlets, it ensures even and pervasive air distribution. Eco-Friendly Solar Pond Aerator: Powered by solar energy, our solar pond aerator for outdoor ponds is wire-free and eco-friendly. Its 180 adjustable solar panel design allows for easy adjustment to the angle for maximum solar energy absorption. Long-Lasting Performance: Built-in rechargeable battery, our solar aerator for ponds can work up to 48 hours once fully . This means it can run continuously on . Note: The solar panel should be completely exposed to the sun. Portable and Convenient: No wires, small size, and light weight, our solar pond aerator widely used in fish tanks, aquariums, hydroponic plants, fishing in the wild. In summer, it helps restore oxygen levels in stock tank, keeping fish active and pond clean. It's a great gift for fishing enthusiasts, friends, family, and parents. Important Tips: Our solar aerator for ponds outdoor operates at a low 50db noise level and should not be exposed to rain or soaked in water. Colour:Photo Color Material:plastic Package Contents: 1 set x Aquarium Air Pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.