I tried refurbished Sony WH-1000XM4 headphones for $218, here's what happened - CNET

Refurbished: Sony WH-1000XM4 Wireless Noise-Cancelling Over-the-Ear Headphones - Black

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.

Sony WH-1000XM4 Wireless Noise Canceling Over-Ear Headphones (Silver)

Sony WH1000XM4/S Premium Noise Cancelling Wireless Over-The-Ear Headphones (Renewed) Bundle with Premium 2 Yr CPS Enhanced Protection Pack, White

Sony WH-CH710N review - SoundGuys

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.

Sony WH-1000XM4 Wireless Noise Canceling Headphones Black

Sony WH-CH710N review - SoundGuys

I tried refurbished Sony WH-1000XM4 headphones for $218, here's what happened - CNET

Sony WH-1000XM4 wireless ANC headphones get hefty 34% discount and return to their lowest price yet - News

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.

Sony WH-1000XM4 Wireless Noise-Canceling Headphones - Midnight Blue

Refurbished: Sony WH-1000XM4 Wireless Noise-Cancelling Over-the-Ear Headphones - Black

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.

Sony WH-1000XM4 Wireless Noise Canceling Headphones Black

Refurbished: Sony WH-1000XM4 Wireless Noise-Cancelling Over-the-Ear Headphones - Black