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The WF-1000XM4 is Sony's noise-canceling answer to the AirPods Pro | Ars Technica
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The remaining battery charges of the left and right WF-1000XM4 earbuds are significantly different. | Sony Middle East
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Sony WF-1000XM4 review: All-round audio excellence and now with Bluetooth multipoint | Expert Reviews
Sony WF-1000XM4 true wireless earbuds review: So close to perfect - HardwareZone.com.sg
AirPods Pro 2 vs Sony WF-1000XM4 Sound 🔥 Hear the difference! — Aaron x Loud and Wireless
Sony WF-1000XM4 Review: Great ANC TWS Earbuds With Stellar Audio - Counterpoint
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WF-1000XM4 How to perform device registration (pairing) for the first time - YouTube
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