Description 1. Mini novelty aquarium with one USB cable, operated by USB power 2. Colors available blue, red, white ,silver ,plated-silver ,plated-gold   3. One built-in blue LED light, illuminate the aquarium, Packing Details each packed in window box window box size 235*190*110mm 12pcs/carton         controlled by computer. heater if ckunate control appropriate for tropical fish admire your fish in computer by a webcam         a design feature a night light a room humidifier         raising tropical fish is no longer difficult, no matter you are a professional or freshman.