• Aquarium simulates an aquatic ecosystem. transparent fish tank design can see clearly inside • No need to change water frequently. • There is a built-in water pump. with a 4-stage water filtration system that gives the fish more oxygen • Built-in LED light, can choose up to 5 colors. • Assembled for easy use. and removable for easy cleaning • At the top there is a small pot for planting plants. and the water from the pump is delivered without watering • Easy water change. By simply using the supplied hose and pressing the button on the unit, water will be pumped out of the tank instantly. • Smart Pumping Smart pumping in one button. • energy saving low power consumption Just plug it into the power bank and you can use it. • Avoid using soil that affects water quality. don't be afraid of power outages • 5 volt low voltage safety control system