Beware- possible SCAM, course does not work at all
Beware! After purchasing the course, you won't be able to access any of the materials as the website is poorly done and you're unable to view or download any of the materials! Doesn't matter what device you use, it doesn't work on desktop PC, nor tablets, phones, or laptops. You pay for nothing! There is no response on the emails if you request help or refund from the provider! When I contacted the guy on Facebook (where I saw the ads and because he didn'trespond to emails) he claimed that he didn't have any emails about any issues, was sarcastic and then stopped responding whatsoever! DO NOT BUY! This review can be proven by screenshots.
Edit- after more comments posted under fb video, he responded and said a different email address should have been used for contact, not the one you get as a contact when you purchase it, so you have no way of knowing. The videos got working in the end. In the email exchange there were lots of grammar mistakes in English language, so I'm not sure how good his English actually is. Maybe it isn't relevant for pronunciation. Try this course on your own risk. Might work now, might not.