All-day Comfort: Listen in Comfort, All Day

Compact, Lightweight, Comfortable
Light and compact to give you all-day comfort and designed for the ideal fit, for an exceptional all-round listening experience.

Compact and Light Design for a Comfortable Fit
Small, light, and a great fit, the WF-C510 are Sony most compact ever closed-type truly wireless earbuds[1]. Enjoy superb comfort and an even better fit, thanks to their rounded shape and reduced surface area.
1. Smallest size (volume) in Sony’s closed-type wireless earbuds as of 27th Aug, 2024.

You’ve Found Your Fit
The WF-C510 earbuds are optimised to perfectly match the human ear. Combining the ear shape data we’ve been collecting since Sony first in-ear earbuds were introduced in 1982 with an analysis of various types of ears, we’ve developed an ideal shape that’s comfortable for all.

Pocket-sized for Your Convenience
Small and cylindrical, the charging case is made to fit your pocket or your bag. Its luxurious, tactile pattern is also pleasing to look at when it’s not packed away.

Let Your Music Live Longer
Enjoy up to 11 hours of play time on your earbuds with another 11 hours in the case for a full 22 hours of total listening time[2]. And with 5-minute quick charging, you can top up in a hurry for an extra hour[3].
2. 1x charging with charging case is needed. 11 hours (WF-C510) + 11 hours (WF-C510 charging case), totalling 22 hours when using Bluetooth.
3. Battery life is up to 22 hours with charging case when Ambient Sound Mode, DSEE and EQ Custom is turned off. Please note, usage hours may be shorter depending on conditions of use.

A Range of Colours, Whatever Your Style
Combine texture, quality and colour to effortlessly create your own style. A choice of blue, yellow, black or white on offer to make your own personal fashion statement[4].
4. Colour availability may vary by regions and countries.

Sound and Style That Works Together
Combine premium sound quality with eye-catching style to match Sony new Xperia 10 VI[5].
5. Smartphone (Xperia 10 Ⅵ) availability may vary by country/region.

Let Your Music Live Longer
Enjoy your music for longer with a full earbud charge that lasts up to 11 hours with another 11 in the case. Need a top up? 5 minute quick charging allows you to enjoy up to an hour[1], [2] of extra play time.
1. 1x charging with charging case is needed. 11H (earbuds) + 11H (charging case), total 22H when using Bluetooth.
2. Battery life is up to 22 hours with charging case when Ambient Sound Mode, DSEE and EQ Custom is turned off. Please note, usage hours may be shorter depending on conditions of use.

A Range of Colours, Whatever Your Style
Looking for both style and comfort? The WF-C510 are designed to offer both, and with a choice of blue, yellow, black or white on offer, you can find the colour that suits you best.

Everyday Convenience
The WF-C510 are ideal for everyday use, and come equipped with Multipoint Connection, Ambient Sound Mode and EQ customisation, for a richer listening experience.

Seamless Switch Your Sound
Multipoint Connection allows the WF-C510 earbuds to be paired with two Bluetooth devices simultaneously. So, if you’re listening to music on one device, and a call comes in on another, your music is automatically paused and the call is switched from the other device. Your music then automatically resumes once the call is complete.

Hear What Matters With Ambient Sound Mode
Ambient Sound Mode keeps you aware of your surroundings. It captures and filters ambient sound when activated. The WF-C510 earbuds also include Voice Focus, which allows you to hear human voices while suppressing noise.

Total Convenience, Total Customisation
WF-C510 are even better with the Sound Connect app. The simple, intuitive interface lets you dial in your ideal sound and shortcut settings, and can keep track of your recent listening history.

Small Size, Great Sound
Reproduce your music with authentic vocals and powerful bass, thanks to the WF-C510’s Digital Sound Enhancement Engine (DSEE) and Sony unique sound tuning.

Superior Sound Quality
Vocals are natural and clear across low and high frequencies, thanks to well-balanced sound tuning. You’ll enjoy great sound quality, whatever genre of music you’re listening to.

Make Your Music More Natural
When an original music source is compressed, it loses the high-frequency elements that add detail and richness to a track. Sony Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high-quality sound that’s closer to the original recording.
Certified Earbuds for a Personalised Experience
With 360 Reality Audio certified earbuds and the Sony | Headphones Connect app, optimise your experience by analysing your individual ear shape, and enjoy the ultimate immersive music experience[1].
1. The same experience as the headphones (shown in picture) is available.

Make Everyday Listening Easy
The WF-C510 earbuds are designed for easy operation in everyday life, with Quick Access and other smart features offering seamless multi-purpose use.

Easy Button Operation
The buttons on the WF-C510 earbuds not only let you play, stop, skip through tracks and adjust the volume – they also offer an easy way to access your smartphone’s voice assistant and receive calls hands-free.

Quick Access
With ‘Quick Access’ you can easily operate Spotify Tap[1] allowing you to get your tunes playing in just a few simple taps – no need to touch your smartphone. You can simply enjoy your music in an effortless way.
1. Install the Spotify app and set up with Sony | Headphones Connect app. Spotify service may not be available in some countries/regions. Spotify and all other trademarks related to the Spotify brand are the sole property of Spotify AB.

Easier, Clearer Hands-free Calling
Conversation flows freely with easy hands-free calling, now clearer than ever with a high-quality built-in microphone. You won’t even have to take your phone out of your pocket.

Multipurpose Use, More Convenience
Whether you are listening to music, in an online class or working from home, the WF-C510 earbuds will deliver high-quality sound performance.
Splashes and Sweat, No Problem
With an IPX4[2] water resistance rating, splashes and sweat won’t stop these headphones – so you can keep on moving to the music.
2. Protection assured against water splashes from any angle, excluding the sound tube (sound outlet) of the headphones. The charging case is not water resistant.
Voice Control
Press the button to get help from Google or Siri to get things done without stopping what you’re doing – like playing your favourite songs, texting and calling, getting quick answers, and managing your calendar and reminders.

Stable, Reliable Bluetooth Connectivity
A Bluetooth chip, which transmits sound to left and right ears simultaneously, coupled with optimised antenna design, ensures a stable connection and outstanding listening. Low audio latency makes for enjoyable viewing too.
(A) Conventional L to R Relay BT Transmission. (B) WF-C510 L/R Simultaneous BT Transmission.
Find Your Earbuds With Fast Pair
In one tap, the WF-C510 earbuds enable quick, effortless Bluetooth pairing with your Android devices3. You can even check to see where you last placed it.
Easy Pairing With Your Computer
Swift Pair makes it quick and easy to pair your earbuds with your Windows 11 or Windows 10 laptop, desktop PC or tablet. Pop-up pairing guidance appears on nearby Windows 11 or Windows 10 devices when pairing mode is selected.
One Earbud, Ideal for Multitasking
If you want to listen to your music while still being able to have a conversation, remove one earbud only from the charging case and use as normal[4].
4. Depending on how the earbuds are used, the remaining battery life of the left and right earbuds may differ. Additionally, the available operations may vary depending on the ear the headset is worn on.

Road to zero
Aiming to achieve a zero environmental footprint. Inspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still allowing creators to produce even more beautiful and creative imagery. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous green initiatives.

Sustainability in Mind
Sony products are not only designed to be stylish but also with the environment in mind. Recycled plastic is used in the WF-C510 earbuds[1], and no plastic is included in the individual packaging[2]. These reflect Sony’s commitment to reducing the environmental impact of Sony products and practices.
1. Recycled plastic use may vary by product colour. Recycled plastic is used in multiple parts of the earbud body, which is subject to change.
2. Coating and adhesive materials excluded. This varies by region.
What’s in the Box:
- Charging case
- Hybrid silicone rubber earbuds
Product Features:
- Volume control
- Multipoint connection
- Ambient sound mode
- Waterproof: (IPX4)
- Compact and lightweight for comfort all day long
- 11 hours of battery life, with another 11 hours in the charging case
- Multipoint Connection lets you pair to two Bluetooth devices simultaneously
- Stay present with Ambient Sound Mode
- Great sound quality and a range of customisable EQ presets