Sony has long made the best wireless headphones. They come in the form of the XM series — and the current list topper, the WH-1000XM5, have been seated there for the last couple of years. It's rare that anything comes close to dethroning them.
That is, almost always, when the next version arrives. In this case, it's the WH-1000XM6, and we're starting to get evidence that we're going to see them sooner rather than later, thanks to an FCC filing and Apple granting Sony the 'made for iPhone/iPad' badge.
