Everything in the WF-1000XM4 headphones has been redesigned. Our new Integrated Processor V1, specially developed by Sony, that cancels more noise than ever, a new driver with more performance, newly designed noise sensing microphones, & innovative Noise Isolation Earbud Tips with a more stable fit.

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 ‘System on Chip’ technology delivers the industry’s highest level of noise canceling yet uses less power.

Precise Voice Pickup Technology implemented in WF-1000XM4 controls the four microphones built into the headphones optimally and performs advanced audio signal processing to pick up your voice clearly and precisely for hands-free calls and Speak-to-Chat detection.

Thanks to specially designed 6mm drivers, they reproduce a dynamic sound despite their small size, and the high compliance diaphragm reproduce a rich bass range. The Integrated Processor V1 also enhances sound quality and reduces distortion and enables LDAC code processing and DSEE Extreme.

You can enjoy a full working day of charge – 8 hours – from your headphones and store another 16 hours in the case. That means a full 24 hours of listening time every time you leave the house. In a hurry? Just a 5-minute quick charge gives you up to 60 minutes of play time.

With an IPX4 water resistance rating, splashes and sweat won’t stop these headphones – so you can keep on moving to the music.

No cables necessary – the WF-1000XM4 features Qi technology for easy wireless charging.

“Sony | Headphones Connect” App for Android /iOS. Smart Listening technology to control your ambient sound settings and adjust the sound levels.

A shape that matches the ear cavity with a new ergonomic surface design for a more stable fit.

A higher, clearer, and more stable Bluetooth signal strength than ever before.