Sony WF-1000XM4 True Wireless Bluetooth Noise Cancelling in-Ear Headphones.

Take the next step in truly wireless noise canceling performance and exceptional sound quality.?The new Integrated Processor V1 delivers unmatched performance while using even less power.?Adding in drastically enhanced call quality, IPX4 water resistance and up to 24 hours of battery life with wireless charging.
FeaturesIndustry-leading Digital Noise CancellationWF-1000XM4 has been redesigned from the ground up. Like our new Integrated Processor V1, that cancels more noise than ever, new driver with more performance, newly designed noise sensing microphones and Noise Isolation Earbud Tips with a more stable fit
Integrated Processor V1Specially developed by Sony, our new Integrated Processor V1 takes the noise canceling performance of our acclaimed QN1e chip and goes even further. Improved noise canceling performance and Bluetooth technology delivers the industry?s highest level of noise canceling.
Exceptional sound qualitySupports High-Resolution Audio Wireless, thanks to specially designed 6mm drivers that reproduce a dynamic sound despite their small size. The Integrated Processor V1 enhances sound quality, reduces distortion and enables LDAC codec processing and DSEE Extreme.