Sony WF-1000XM4 Wireless Earbuds – Black Comes with original box and accessories (medium ear tip not included as it has been used). The earphones function normally (sound, Bluetooth, controls all work); however, the battery does not hold charge, with a maximum playback time of approximately 1–2 hours depending on settings. For this reason, the item is sold as Not Working / For Parts or Repair. Please read the description carefully before purchasing. Thanks for looking.
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