Quico

I am thinking of acquiring the new "Ring Video Doorbell" that will be available in Europe, starting on June 3, and I have doubts about the supply. 1) What is the content of the box of the new Ring Video Doorbell, which will be available on June 3 in Europe 2) What is the main difference with the Ring Video Doorbell-pro 3) Does it include chime, of what type? 4) Can it be expanded with wireless chimes? 5) Is the operating manual available? 6) Does any superior feature have to pair it with an Alexa Eco Show 8, instead of 5? Thank you