Mini Aquarium USB Night Light Portable LED Aquarium Lighting Lamp with Color Changing

Material: ABS plastic.Dimensions (L x W x H): 17 x 9 x 23 cm. Weight: 625 grams.Rated voltage: 5 # AA 1.5 V x 3 or transformer: (output DC 4.5 V, 500 mA). Rated power: < 1.2 W.Battery: 3 AA batteries (not included). Night light LED light to clearly see how diverse and vivid the nature of fish swimming. >Note: The data are all manual measurement, please allow 1-3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.