10W Solar Oxygen Pump With Pipe Air Stone Bracket Fish Tank Oxygenator

Features:[Solar Energy]The use of solar energy makes it environment-friendly, portable, and easy to install with no need for wiring, no operating cost, and maintenance-free, and solar power is much safer for your kid.[Evenly Air Distribution]There are 3 working modes that can meet your different demands, and two air stones make the air distribution more even and pervasive.[With Battery]Built in a 3.7V 4400mAh lithium battery pack for storing energy, thus the oxygen pump working in the night as well.[Adjustable Angle]The solar panel angle can be adjusted to receive the sunlight most sufficiently. Perfect for bird bath, small pond, garden decoration, water circulation for oxygen, etc.[Safe to Use]Support overcharge and over-discharge protection, high safety factor. 22H/55H/110H of continuous use when fully charged.