Unannounced Sony WH-1000XM4 headphones leak, detailing new features

ByJerome Smith
unannounced-sony-wh-1000xm4-headphones-leak,-detailing-new-features

Credit: David Imel / Android Authority

  • A listing for the announced Sony WH-1000XM4 headphones appeared on Walmart’s website.
  • They’re showing a $348 price.
  • The headphones supposedly feature vastly improved voice quality.

The Sony WH-1000XM4 headphones have suddenly appeared on Walmart’s website,

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