It looks like a cheap virtual pet, so it will probably have very simple features. Maybe it will not work like another virtual pet and have its own programming. Maybe it is not worth buying because it is difficult or boring. It is difficult to identify from the outside. Turning it on and the images that appear make it easier to identify. General knowledge of using a Tamagotchi, Nano, Giga Pet, or any other virtual pet will help you care for it. This knowledge can make a cheap virtual pet fun. If you need help to care for it, just ask :^)