Mybe is just sony, making some extra cash. No, really, I wrote directly to
yangzhenhuapay@gmail.com about what is said and the (supossed) lack of support, and this was the answer:
"Dear customer,
Can you tell us who say that or do you have a friend who have use it.
As this is our new product, all the feature marking on our online store is really."
What is your opinion? At least it is not the usual robotic answer (or not(?))