Best Electric Fish Tank

Material: Resin, organic glass
Ball tank diameter: 20cm
Capacity: 4L
Voltage: DC 12V Power: 3.5W Blue light
Product size: 26*22*43cm
Packing size: 33*26*48cm
N. W.: 5kg
G. W.: 5.5kg
Note: There is activated carbon filter inside the fish tank.