Sony WH-1000XM5 and WF-1000XM5 discounted almost 20% on Amazon

With no news or leaks of a WH-1000XM6 model, the WH-1000XM5 remain Sony's flagship wireless headset. Which is good news, since they are not almost 20% off on Amazon.

How to Spot Fake Sony WH-XB910N Headphones

Looks like we are beginning to see more and more Sony fakes. First it was the WH-1000XM5, next the WH-1000XM4, and now finally the WH-XB910N. I would not expect these fakes to be present at legitimate retail locations but I have seen these on Aliexpress and on Ebay. So here is what to look out for as not to get scammed.