That raised some flags with me as well. I would not advise anyone to purchase one of these devices, until a credible source has actually seen one in operation.

The server is in Czech Republic. I'm guessing English isn't their first language.

Why is that an excuse for bad copy? If you're marketing it to the Angloverse, hire a fluent-English copywriter.

Besides, it's a wall of text. That's bad no matter the quality of the writing.

It's hard to tell if your copywriter isn't perfect if they're doing it in a language that you don't know as well.