I buyed the bluetooth version, and the information in the box and printer was not exactly. So is possible to misunderstood or believe that the printer is the wrong version. Aliexpress should improve the methodology of selection to avoid this (ask for things like the actual connection version like US or EU, but later the information is not available, so there is no proof of what the client ordered), and the seller should improve the description in box and labels, too much Chinese and lacking of the English or other language.
Very nice printer, seller shipping was fast and efficient, thank you very much!