This is a 100% a scam. He will only take Bitcoin, so you have no recourse after you find out it is a scam. I found out the hard way: after I figured out how to send Bitcoin, he got $359.00 from me and I never heard from him again. I have an email chain 12 emails long, and the last four emails are me asking where my tracking number or product. NO RESPONSE to any of those emails.
Tip for consumers: If you see this site, keep going as it is a complete scam. They will only accept payment in bitcoin, which leaves you completely vulnerable to being defrauded without recourse or the ability to seek reimbursement.
Products used: No product was sent. kyleduncan.is is a complete scam.