When it comes to headphones, we can't shut up about Sony's top-tier buds and over-the-head options. In each iteration, the company adds new features, develops better technology and hones its strengths in portable audio, and three years on from the WH-1000XM5, the sixth-gen model does it yet again.Sony's overhauled its flagship headphones in all the right ways. The WH-1000XM6 sound better, with improved active noise cancellation and convenient features that match the best-sounding and the most feature-packed rivals.You should definitely check out Billy Steele's full review. The headphones' only major challenge remains a non-clunky naming convention.- Mat SmithGet Engadget's newsletter delivered direct to your inbox. Subscribe right here!Even more tech news you might have missed