Sony Wireless In-ear Headphones

Sony Wireless In-ear Headphones


  • $84.90
    Unit price per 
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Exceed your expectations

The WI-C100 redefine entry-level wireless in-ear headphones. With Sony’s exceptional sound quality, they offer a rich listening experience while a long 25hr battery life and splash-proof design give you peace of mind when you’re out and about. They’re also compatible with the Sony | Headphones Connect app, so you can adjust sound to suit your tastes.

Icons for 25hr battery life and for 10min quick charge/60min playback

Long battery life of up to 25 hours

Enjoy up to 25 hours of non-stop music. And if your headphones are running low on power, a 10 minute quick charge will give you up to 60 minutes of playback.

Make your music sound more natural

When an original music source is compressed, it loses the high-frequency elements that add detail and richness to a track. Our Digital Sound Enhancement Engine (DSEE) faithfully restores them to produce high-quality sound that’s closer to the original recording. 

Logo for DSEE


Illustration showing the UI for the equaliser feature on the Sony | Headphones Connect app.

Your sound, just how you like it

Tailor your sound to your personal preference. Choose from a variety of presets to match the genre of music you’re listening to, or create and save your own custom presets using the equaliser feature on the Sony | Headphones Connect app.

Well-balanced tuning

The sound tuning is intentionally designed to be well-balanced from low to high frequencies, and vocals are natural and clear. So the WI-C100 headphones match any music genre.

Image showing the earbuds of the WI-C100 wireless in-ear headphones in black

Icon for IPX4

Splashes and sweat, no problem

With an IPX42 water resistance rating, splashes and sweat won’t stop these headphones – so you can keep on moving to the music.

Fits easily into your life

Lightweight and portable, the WI-C100 headphones have a flexible neckband that makes them even easier to slip into your bag when you’re on the move.

WI-C100 wireless in-ear headphones in black

A comfortable fit

The WI-C100 headphones drape over the back of your neck for a stable fit, while the housing follows the contours of the ear for maximum comfort.

Close-up of buttons on WI-C100 wireless in-ear headphones

Easy operation with buttons

The WI-C100 headphones are easy to operate, with buttons to play and pause, skip tracks and adjust the volume, as well as receive calls. For convenience, the buttons have even been redesigned, with a more pronounced shape making them easier to press.

Logo for Bluetooth®

Stable wireless connectivity

Say goodbye to tangled wires – with Bluetooth® wireless technology, you can connect to your device wirelessly and enjoy stable, uninterrupted listening.

Assorted items on a table including WI-C100 headphones in black, an Xperia smartphone, a pair of glasses, and a water bottle

Clear hands-free call quality

Conversation flows freely with clear hands-free calls thanks to our high-quality built-in microphone. You won’t even have to take your phone out of your pocket.

Icon for Voice Assistant

Voice Assistant compatible

Just click the button twice on your WI-C100 headphones to connect to your smartphone’s voice assistant so you can find directions, play music, communicate with contacts and so much more.3

Logo for Fast Pair

Find your headphones easily with Fast Pair

Fast Pair makes it easy to pair your headphones with your Android™ devices. In one tap of pop-up guidance, the WI-C100 headphones enable quick, effortless Bluetooth® pairing with your Android™ devices. Also, you can easily locate where you left your headphones by ringing them or checking their last known location on your smartphone.

Icon for Swift Pair

Connect to your PC easily with Swift Pair

Swift Pair makes it quick and easy to pair your WI-C100 headphones with your Windows 11 and Windows 10 computer via Bluetooth®. Pop-up pairing guidance appears on nearby Windows 11 and Windows 10 devices when pairing mode is selected.

Certified headphones for a personalised experience

With 360 Reality Audio certified headphones and the Sony | Headphones Connect app, optimise your experience by analysing your individual ear shape, and enjoy the ultimate immersive music experience.4

Learn more about 360 Reality Audio

A personal cinematic experience with BRAVIA XR™

With BRAVIA XR and Wireless Transmitter WLA-NS75

Enjoy a thrilling Dolby Atmos® experience and 360 Spatial Sound that adapts to your ears with BRAVIA XR and the WI-C100 headphones using wireless transmitter WLA-NS7.

Learn more about WLA-NS7

Man on a sofa, wearing headphones, enjoying 360 Spatial Sound

360 Spatial Sound Personalizer

With the Sony | 360 Spatial Sound Personalizer app5, you’ll enjoy a sound experience that’s optimised for you. The app captures and analyses your ear shape, allowing the WI-C100 headphones to create your own personal spatial sound field when paired with BRAVIA XR TVs.6

SRS-NS7 wearable speaker on cabinet with WLA-NS7 wireless transmitter connected to wall-mounted BRAVIA TV

Dolby Atmos Experience

With a Sony WLA-NS7 wireless transmitter connected to a BRAVIA XR TV, the WI-C100 headphones create the ideal arrangement of phantom speakers all around you so you can enjoy a Dolby Atmos experience. Be immersed in the scene and feel right at the heart of the action.7

Image of three bowls containing sustainable materials

Sustainability in mind

Our products are not only designed to be stylish but also with the environment in mind. Plastic comprises less than five per cent of the individual packaging material for the WI-C100 headphones, reflecting Sony’s commitment to reducing the environmental impact of our products and practices.8


Comfortable and easy to use, the WI-C100 wireless in-ear headphones combine long battery life and quick charging with high-quality, customisable sound. For peace of mind and convenience, they’re also IPX4 water resistant and compatible with the Sony | Headphones Connect app.


    Up to 25 hours of battery life


    DSEE™ restores frequencies lost in compression to produce high-quality sound that’s closer to the original recording


    Fine-tune your sound using the Sony | Headphones Connect app


    Splash-proof and sweat-proof with an IPX4 rating


    Easy hands-free calling and voice assistant


9 mm


20Hz - 20,000Hz (Sampling frequency 44.1 kHz)