Sony WF-1000XM4 Wireless Headphone Review

Sony WF-1000XM4 Noise Cancelling True Wireless Headphone Review

Sony, the leading Japanese brand in the high-quality sound sector, launched its new proposal for wireless headphone WF-1000XM4, which combines noise cancellation and quality sound with intelligent listening functions, powerful battery, and resistance to noise. water, among other significant characteristics.

The headphones also stand out for their comfortable design, much smaller than the previous version, and other functionalities that we will introduce you in detail in these 5 keys of the True Wireless Sony WF-1000XM4 in our Review.

These high-end, totally wireless headphones have an ergonomic design for a stable fit in your ears away from existing AirPods on the market. Weighing 41 grams and made entirely of plastic, they are much smaller than their predecessors, the Sony WF-1000XM3.

The WF-1000XM4s come in two colors: Black and Silver, both with bronze accents, and include an intuitive touch control setup to activate Ambient Sound Noise Cancellation and Quick Attention modes.

They also feature a new, higher-performance driver unit, noise-detecting microphones, and ear pads made from a uniquely soft, stretchy polyurethane foam material that fits snugly into the ear canal, eliminating gaps to isolate sound and reduce noise. noise. Also, these headphones are waterproof, so no splashes or sweat can stop the rhythm of the music.

Powerful Autonomy

The WF-1000XM4 headphones have a battery that guarantees eight hours of continuous playback with the NC on and 12 hours with the NC off, as well as a charging time of an hour and a half.

The case also has a five-minute quick-charge feature, providing up to 60 minutes of playtime. For its part, the Sony Headphones Connect application notifies you when your charging case has less than 30% battery.


Sound Quality

The WF-1000XM4 is compatible with high-resolution wireless audio. With specifically designed 6mm drivers, the sound is dynamic despite its small size, and the high-performance diaphragm reproduces a wide bass range. Its built-in V1 processor, specially developed by Sony, improves sound, cancels more noise, reduces distortion, and enables LDAC and DSEE Extreme codec processing.

The hearing aids have high-performance dual noise sensor microphones, which pick up ambient sound, an automatic wind reduction mode, as well as an adaptive sound control function that automatically adjusts to your situation, that is, it detects where you are and what are you doing.

It also offers even smarter listening through Speak-to-Chat mode that automatically pauses music and lets ambient sound through so you can stay in the conversation. Speak-to-Chat recognizes and reacts to your voice and is based on precise speech recognition, which combines 4 microphones and sensors with advanced audio signal processing.

WF-1000XM4 has a built-in voice assistant, so you can ask Google or Alexa for help and get information, listen to music, receive notifications, create reminders, and more. Likewise, they have instant play and pause. When you remove the headphones the music will stop, a proximity sensor will know when you are wearing one or both headphones. When you put the headphones on, the music will resume again. The noise-canceling mode is combined with the sound quality and all its functions.



Streaming algorithm optimization with the built-in V1 processor provides a more stable Bluetooth connection. It offers less chance of sound skipping, even in environments where there is interference.

Also thanks to LDAC audio coding technology, the WF-1000XM4 transmits three times the data (maximum transfer speed of 990 kbps) than conventional Bluetooth, allowing you to enjoy high-resolution audio content with a quality almost as the audio from a wired connection.

Sony WF-1000XM4 Price and Release Date

Sony WF-1000XM4 True Wireless Noice Cancelation high-end headphones have a value of 280 euros. An excellent value for money for its comfortable physical characteristics and functionalities make it a candidate for the best noise-canceling headphones of 2021.

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The WF-1000XM4 has an ergonomic design, excellent sound, and noise cancellation, a powerful battery with 8 hours of continuous playback and are also easy to carry around due to their reserved size.