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The Sony Connect apps pre-set include Arena, Club, Outdoor stage and Concert Hall. Equaliser pre-sets include Off (default), Bright, Excited, Mellow, Relaxed, Vocal, Treble boost, Bass boost, Speech, and two custom settings. These are saved to the buds memory.

What is noticeable is that the full ANC is amazingly good – I cannot even hear the clunky mechanical keyboard right in front of me as I type nor the smartphone ringing.

If you need to hear the outside world, simply switch to ambient sound control.

The smartphone app uses its accelerometer to determine whether you’re stationary or moving and will alter the noise cancellation accordingly – if you’re in walking mode it allows slightly more ambient noise to hear traffic.

Bluetooth 4.1 supports A2DP, HFP, and aptX HD and Sony’s LDAC. If you have an aptX HD source, it streams at 24bit/48kHz resolution, as opposed to the regular 16bit/44.1kHz of aptX Bluetooth.

In summary – great sound from buds rivalling its sibling headphones.

Other features

Supports hand-free calls when paired with a smartphone Google Assistant at the next firmware update.

IP rating

Unfortunately, no and yet it is not necessary for this type of use. Sony obviously see you sweating it out in Business or First Class – not at Fitness First.

GadgetGuy’s take

Until the WH-1000XM2 I would not have included Sony in the ‘must consider’ premium market – it was Bose, Sennheiser etc. It changed my opinion as it should yours.

In a few words – stunning sound and noise reduction. It is the portable version of sibling WH-1000XM2 headphones.

I have tried Bose, Beats, Sennheiser, Plantronics, and many others. This is now the one to beat.


  • Audiophile quality
  • Great bass and midrange – typical warm and sweet Sony sound signature
  • The Connect app offers highly customisable sound
  • Very effective noise cancelling especially for buds
  • DSEE HC audio upscaling works very well on MP3
  • Premium product, looks good


  • You are going to either love or hate the horse collar, sorry neckband
  • No IP rating
  • No multipoint connection
  • Can’t use while charging (it needs to be seen as a USB sound device)


  • Overall:  4.4 – higher if you can bag a bargain
  • Features: 4 out of 5 – needs to have digital playback via USB and basic IP rating
  • Value for Money: 5 out of 5 – but only if you don’t pay full price or knock this rating down a notch
  • Performance: 5 out of 5 – top sound especially on aptXC HD, LDAC and ANC
  • Ease of Use: 4 out of 5 – easy to install and use but the app can be a little intimidating
  • Design: 4 out of 5 – love or hate the horseshoe


$449.95 but have been seen online for under $300 from reputable stores

Are these the world’s best ANC ear buds? Sony WI-1000X (review)
Price (RRP): $449.95 Manufacturer: Sony
Probably the best ANC buds on the market
More about a wishlist than 'Cons'
Value for money
Ease of Use
4.3Overall Score
Reader Rating 0 Votes