The referenced website is really nothing I would point anyone to. First you are shown THREE products, with incomplete descriptions and a button labeled 'I want it' which will take you to Ebay. No, I do not want it - I want to read the invisible remainder of the description!
Ok, trying 'Specifications'. Of the three products, only two show up. More crappy presentation and no specifications.
When you try the 'Store', the 'Elite 2' is suddenly replaced by a 'Elite 1'. WTF? Is it the same or not?
Not a single place to be found that directly compares their specs.
While I can't say anything negative about those products, the way you are presenting them on that website does not give an impression of a serious vendor.