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Sony WH-1000XM4 Noise Cancelling Wireless Headphones - 30 hours battery life - Over Ear style - Optimised for Alexa and the Google Assistant - with built-in mic for phone calls - Silver:
Sony WH-1000XM4 Noise Cancelling Wireless Bluetooth NFC High Resolution Audio Over-Ear Headphones with Mic/
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Sony WF-1000XM4 review: All-round audio excellence and now with Bluetooth multipoint | Expert Reviews
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