I know this is one of those things that you assume the seller has manipulated, but it’s also the one place where the seller is actually telling you about the product. Also, for electronics or clothing, you should definitely not ignore this section. So, if you think the deal sounds too good to be true, then the product specification or description is the one place you should check to see if what you think you’re getting is actually right or not.
If the description is non-existent or too short then you can post questions, call the customer support of the website or check on the internet to see if other places are offering similar deals. Unlike what newcomers to online shopping might think there will not be a huge price difference in the product you want to buy across multiple websites, so if you see a big difference on only one website, then there could be something you might want to check further!