Industry-leading noise cancellation now even better! Bluetooth enabled for a wireless connection to your devices. Active noise cancellation. In the box: Charging Case, USB Type-C cable. Smart feature Speak-to-Chat: It automatically pauses the music on the 1000XM4 and lets in ambient sound so you can conduct a conversation handy if you want to keep your headphones with mic on, or your hands are full.
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Sony WF-1000XM4 Earbuds Right. Could be found on google, search "Sony WF-1000XM4 Earbuds Manual". User Manual. What you'd get.
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Pls let us know what version your existing earbud is. Very light signs of use. （2） Lower versions below 2.0.0, such as 1.6.1/1.4.2/1.3.3, can be paired with different firmware versions for single ear use.
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Tune into exceptional sound quality with Sony’s Industry leading noise cancelling technology. Form Factor In Ear.
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They are used and tested in good working condition except for a few minor marks, dents and wears.
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Experience high resolution audio wireless with Bluetooth 5.2 and the power of LDAC, a technology that transmits 3X more data than a conventional set of Bluetooth earbuds allowing you to enjoy sound as close as possible to that of a dedicated wired connection.
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Model:Z55H(1254). 2 Z55H（1254） battery. Sony WF-1000XM4 Bluetooth Headset. Case battery. 1 Case BOX 520mAh battery. Battery Size:12 5.4mm.
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