Blogtopsale Site doesn’t seems to be a genuine online store because I’ve been scammed from very similar site before. Not only that but I’ve found its website name CORMITE Electronic Store on many scam sites as well.
Even it has listed lots of products on sale with heavy discounts similar to multiple scam sites.
I also checked its policy pages and found that those contents match with multiple scam sites. So, I don’t think it is a genuine site.