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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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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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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Button/coin batteries can cause severe injuries or even death when swallowed.
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This is the Sony WF 1000XM4 I bought at one year ago. But I have the airports so almost unused like just 5 times. But I wanna buy the AirPods4 now so I need sell the xm4. Hope you like it cause it’s almost new!
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With Google's new Fast Pair feature, you can easily find your headphones by ringing them or checking their last known location on your smartphone. The WF-1000XM4 truly wireless headphones take industry-leading noise cancelling and audio quality to the next level, for an exceptional listening experience that’s tailored just for you.
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Pls let us know what version your existing earbud is. （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. Playing music and making phone calls are fine, but firmware upgrades and voice updates are not possible.
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