Sony WF-1000XM4 Review: The Ultimate True Wireless Earbuds

  • Post last modified:August 8, 2023

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We have used these premium earbuds for quite some time. We will discover what these small in ear earphones have in their kitty in our comprehensive review of the Sony WF-1000XM4. We are sure you love our post on the ultimate true wireless earbuds designed to deliver an exceptional audio experience.

In this article, we will explore the features, pros, and cons of these earbuds, allowing you to make an informed decision before investing in a premium audio product.

The Sony WF-1000XM4 combines cutting-edge technology, superior sound quality, and a comfortable design to provide a truly immersive listening experience.

Let’s dive into the details and discover what makes these earbuds stand out from the crowd.

We have used these premium earbuds for quite some time. The Sony WF-1000XM4 true wireless earbuds offer an exceptional audio experience, combining superior sound quality, advanced noise cancellation, and a comfortable design.

Sony WF-1000XM4- Design and Build

The Sony WF-1000XM4 comes with a sleek and sophisticated ergonomic design that exudes elegance. The earbuds are compact and lightweight, ensuring a comfortable fit even during extended listening sessions.

With multiple ear tip options included in the package, you can easily find the perfect fit for your ears.

The ergonomic design and secure fit ensure that the earbuds stay in place, even during rigorous activities or workouts.

Whether you’re relaxing at home or on the move, the WF-1000XM4 provides a comfortable and secure audio experience.

The earbuds are also equipped with an IPX4 rating, making them resistant to splashes and sweat, perfect for workouts and outdoor activities.

Sony WF-1000XM4 Review - Sound Quality

When it comes to sound quality, the Sony WF-1000XM4 truly shines. Equipped with advanced technology and high-quality audio components, these earbuds deliver an immersive and detailed soundstage.

The 6mm drivers produce rich and well-balanced audio, allowing you to experience your favorite music in all its glory.

Also, Sony’s innovative Integrated Processor V1 enhances the sound quality by optimizing the audio signal and reducing distortion.

The WF-1000XM4 supports high-resolution audio formats, ensuring that every note and nuance is reproduced with stunning clarity.

Let’s put the WF-1000XM4 to the test with one of our favorite bass-heavy tracks, Massive Attack’s Angel. Prepare to be blown away by the confidence and precision with which this song is delivered.

Each element of the pulsing bassline is flawlessly deployed, dripping with texture. What truly sets these headphones apart is the remarkable clarity around the notes, revealing intricacies in the bass that often go unnoticed with other models.

The WF-1000XM4 headphones not only excel in low frequencies, but they also offer clarity and precision across the entire sound spectrum.

With their rhythmic precision, these headphones effortlessly adapt to varying musical paces. Whether keeping up with the lively beats of Radiohead’s 15 Step or embracing the slow, deliberate swagger of Nina Simone’s Feeling Good, the Sony WF-1000XM4 headphones shine with versatility and finesse.

Immerse yourself in the mesmerizing world of Nina Simone’s timeless masterpiece, Feeling Good. Simone’s effortless vocal delivery oozes class and sophistication, and the WF-1000XM4 flawlessly captures every nuance for an unmatched listening experience.

The impact of the piano, percussion, and wind section is brought to life, creating a captivating soundstage that sweeps listeners away.

Sony WF-1000XM4 Review- Active Noise Cancellation

One of the standout features of the Sony WF-1000XM4 is its exceptional noise cancellation capability.

Sony’s industry-leading Active Noise Cancellation (ANC) technology uses advanced algorithms and dual noise sensor microphones to block out external noise effectively.

Whether you’re in a busy cafe, a crowded train, or an airplane, the WF-1000XM4 can create a peaceful and immersive listening environment.

The adaptive ANC adjusts the noise cancellation levels based on your surroundings, ensuring optimal performance in any situation.

When it comes to active noise cancelling (ANC), the WF-1000XM4 headphones excel in providing a significantly improved audio environment.

While they may not achieve the same level of perfection as the Bose QuietComfort Earbuds, which flawlessly reject external sounds without compromising music quality, the WF-1000XM4 still offer impressive noise reduction capabilities.

The WF-1000XM4 headphones effectively minimize the impact of ambient noise on your listening experience.

Although they may not hold the top position in the noise-cancellation market, for the majority of users, these headphones prove to be highly capable in creating a tranquil audio environment.

While the Bose QuietComfort Earbuds have set the bar high, the WF-1000XM4 headphones strive to provide an immersive audio experience by reducing external distractions and immersing you in the music you love.

While they may not reach the absolute pinnacle of ANC technology, the WF-1000XM4 headphones certainly deliver an enhanced listening experience for most users.

As you delve into the realm of wireless audio, let the WF-1000XM4 headphones accompany you on your journey.

Enjoy the benefits of their advanced active noise cancelling technology, which ensures a more focused and immersive musical encounter.

Experience the power of noise cancellation with the WF-1000XM4 headphones and let your music take center stage, undisturbed by the outside world.

Sony WF-1000XM4 Review- Battery Life

The WF-1000XM4 offers an impressive battery life that keeps you immersed in your audio throughout the day.

On a single charge, these earbuds can provide up to 8 hours of continuous playback, allowing you to enjoy your music, podcasts, or audiobooks without interruption.

The included charging case extends the battery life up to a total of 24 hours, providing multiple recharges on the go.

Also, a quick 5-minute charge gives you approximately 60 minutes of playback time, perfect for those moments when you’re in a hurry.

The inclusion of Bluetooth 5.2 in the WF-1000XM4 headphones not only ensures a more stable and reliable connection but also holds the promise of improved battery life.

However, in practical terms, the battery performance is not exceptional. Despite this, the WF-1000XM4 headphones do offer some convenient charging options.

They are compatible with Qi wireless charging pads, allowing you to charge them wirelessly. Moreover, if you find yourself in need of a quick boost, just a five-minute charge from a power outlet will provide you with an extra hour of uninterrupted listening pleasure.

While the battery life may not be extraordinary, the WF-1000XM4 headphones compensate for it by offering convenient charging options.

Embrace the freedom of wireless charging and enjoy the flexibility of having your headphones ready for action whenever you need them.

In a world where connectivity and convenience are paramount, the WF-1000XM4 headphones strike a balance between performance and charging capabilities. Thus, it ensures that your audio experience remains uninterrupted and hassle-free.

So, whether you’re on the go or at home, the WF-1000XM4 headphones will keep you immersed in your favorite sounds without the worry of running out of battery life.

Sony WF-1000XM4 Review- Adaptive Sound Control

Sony has introduced Adaptive Sound Control in the WF-1000XM4, which automatically adjusts the sound settings based on your activity and location.

Whether you’re walking, running, or sitting in a quiet room, the earbuds optimize the sound to suit your environment.

This feature ensures a seamless and personalized audio experience, allowing you to enjoy your favorite content without constantly adjusting the settings.

Sony WF-1000XM4 Review- Voice Assistant Integration

With built-in support for popular voice assistants like Google Assistant and Amazon Alexa, the WF-1000XM4 offers hands-free control of your audio and smart devices.

Simply activate the voice assistant with a touch or voice command, and you can check the weather, control your smart home devices, or even make hands-free calls.

This integration adds convenience and allows you to stay connected without reaching for your phone.

Sony WF-1000XM4 Review- Connectivity and App Integration

The Sony WF-1000XM4 earbuds feature Bluetooth 5.2 technology, ensuring a seamless and stable connection to your devices.

Whether you’re using a smartphone, tablet, or laptop, you can enjoy a reliable wireless connection with minimal latency.

The earbuds also support multi-device pairing, allowing you to effortlessly switch between devices without the hassle of disconnecting and reconnecting.

To enhance the user experience, Sony provides the Headphones Connect app, available for both iOS and Android devices.

This app allows you to customize various settings and preferences, such as sound equalization, noise cancellation levels, and touch controls.

You can also access firmware updates to ensure your earbuds are up to date with the latest features and improvements.

The app integration adds an extra layer of control and personalization, allowing you to tailor the audio experience to your liking.

The WF-1000XM4 headphones have undergone significant advancements, even in their compact form factor.

With the inclusion of Bluetooth 5.2, they offer improved connectivity, allowing simultaneous transmission to both the left and right earbuds.

Also, when utilizing Sony’s LDAC codec, these headphones achieve Hi-Res Audio Wireless certification, ensuring high-quality wireless audio reproduction.

Connectivity is a breeze with the WF-1000XM4 headphones, thanks to Bluetooth 5.2. Enjoy a stable and reliable connection, ensuring uninterrupted music playback and seamless wireless performance.

Experience the freedom of wireless audio transmission without compromising on quality. When coupled with Sony’s proprietary LDAC codec, the WF-1000XM4 headphones attain Hi-Res Audio Wireless certification.

This certification guarantees that you can indulge in high-resolution audio, capturing every detail and nuance of your favorite songs with remarkable clarity and fidelity.

The WF-1000XM4 headphones are compatible with various codecs, including LDAC, SBC, and AAC. These codecs ensure versatility and compatibility with a wide range of devices, allowing you to enjoy high-quality audio regardless of your source.

However, it’s worth noting that aptX support is not available with the WF-1000XM4 headphones.

While aptX is a popular codec known for its ability to deliver high-quality audio over Bluetooth, its absence in the WF-1000XM4 may be a drawback for some audiophiles seeking the utmost in wireless audio performance.

The WF-1000XM4 headphones feature DSEE Extreme capability, which aims to extract high-resolution sound from standard-definition digital audio files.

This algorithmic technology strives to enhance audio quality, providing a more refined and detailed listening experience.

While the effectiveness of this feature is a subject of debate, it may appeal to those seeking an extra level of audio optimization.

Sony WF-1000XM4 Review- Water and Sweat Resistance

The WF-1000XM4 is designed to withstand the rigors of an active lifestyle. With an IPX4 rating for water and sweat resistance, these earbuds can handle your workouts and outdoor adventures without worry.

Whether you’re running in the rain or sweating it out at the gym, the WF-1000XM4 remains protected, ensuring durability and longevity.

Sony WF-1000XM4 Review- Touch Controls

Sony has integrated intuitive touch controls into the WF-1000XM4 earbuds, providing easy access to various functions without reaching for your device.

With a simple touch or swipe on the earbud surface, you can play or pause music, adjust the volume, skip tracks, and even activate your voice assistant.

The touch controls are responsive and customizable, allowing you to tailor the functionality to your preferences.

Sony WF-1000XM4 Review- Pros and Cons

  • Exceptional sound quality
  • Advanced noise cancellation
  • Comfortable and secure fit
  • Adaptive Sound Control
  • Intuitive touch controls
  • The charging case is relatively large
  • The earbuds may be slightly expensive
  • Limited color options available
  • Decent battery life


The Sony WF-1000XM4 true wireless earbuds offer an exceptional audio experience, combining superior sound quality, advanced noise cancellation, and a comfortable design.

With features like adaptive sound control, voice assistant integration, and intuitive touch controls, these earbuds provide a seamless and personalized user experience.

The water and sweat resistance ensure durability, making them suitable for active lifestyles. While the charging case may be bulkier compared to some competitors, and the earbuds are priced at a premium, the overall performance and features of the WF-1000XM4 justify the investment for audio enthusiasts and those seeking the ultimate wireless listening experience.

If you’re looking for top-of-the-line true wireless earbuds that deliver outstanding sound quality, immersive noise cancellation, and a comfortable fit, the Sony WF-1000XM4 should be at the top of your list.

While Bose and Apple may offer formidable competition, the Sony WF-1000XM4 remains an easy recommendation.

Their combination of superb features, exceptional performance, and overall quality sets them apart as a top choice in the wireless earbuds market.

Experience audio excellence and elevate your listening to new heights with the Sony WF-1000XM4.

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Hi, this is Mahendra Shah (also M S in short) a true tech enthusiast with a passion for writing. I have a formal education in computer science and possess a solid foundation in the world of technology. My insatiable hunger for knowledge and my relentless pursuit of self-improvement is a power that drive me throughout the day. As a self-taught and self-learned writer, I have honed my skills over the past decade, specializing in the captivating realm of tech gears, particularly audio devices.

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