For a period of time, Bose was the go-to brand if you wanted proper noise canceling in your headphones. Suffice to say, they did it better than anyone. That changed around three years ago when Sony introduced the WH-1000XM2, which rivaled, and some say even bested, Bose headphones when it came to eliminating unwanted ambient sounds. The Sony WH-1000XM4 is the third iteration of those noise-canceling cans.

Physically, it looks exactly the same as its predecessor, making it difficult to tell them apart beyond a few minor aesthetic changes here and there. Inside, though, the headphones bring a good deal of refinement and usability features that make it a worthy upgrade for those looking to swap their current music listening gear for something new.
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