Sony WH-1000XM4 wireless noise-canceling headphones review

Sony WH-1000XM4 Wireless Premium Noise Canceling Overhead Headphones with Mic for Phone-Call and Alexa Voice Control, Black WH1000XM4 : Electronics

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Sony WH-1000XM4 Wireless Premium Noise Canceling Overhead Headphones with Mic for Phone-Call and Alexa Voice Control, Black WH1000XM4 : Electronics

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Sony WH-1000XM4 Wireless Review

Sony XM4 Wireless Noise Canceling Over-Ear Headphones Get deep into your music or your work with these Sony XM4 noise-canceling headphones. This device has an HD Noise Canceling Processor QN1 that takes in data regarding ambient noise, then adapts your music and acoustics at a rate of 700 times per second to help bring you the ideal sound canceling. In addition to this processor, these Sony headphones have a Personal Noise Cancelation Optimizer.