I did a little more research on this product, and wanted to share my findings and understanding. First, please don't accept what I say as gospel or an expert's view, same as many other comments and opinions you may read on the internet incl Amazon reviews and Q&As. You are solely responsible for your own due diligence and buying decisions. But here is what I found.
The seller provides a 3 year warranty and lists CE, TUV and FCC certifications.While CE is not accredited in Canada, TUV is, specifically TUV Rheinland. Further below is a pic of the product specs and certification markings. The TUV Rheinland is 3rd from the right beside the FCC.