Sony LinkBuds S | WF-LS900 (Black) is rated
out of
5 by
80.
Sony LinkBuds S | WF-LS900 (Black)
In Ear Mic Noise Cancelling Wireless Bluetooth Headphones
£139
”If you’re after a more affordable pair of true wireless buds with good sound, extensive smarts and impressive noise cancellation, the LinkBuds S tick those boxes.” ’Trusted Reviews’ – Recommended.
The world’s smallest and lightest*
The Sony WF-LS900N are the world’s smallest and lightest, noise-cancelling, Hi-Res, Truly wireless headphones. At just 4.8 grammes in weight, you’ll hardly even notice you’re wearing them.
* As of March 30th 2022. According to research by Sony Corporation, measured using Strategy Analytics guidelines in the Truly Wireless style supporting noise cancelling and compatible with LDAC headphones market. LDAC is a certificated codec of "Hi-Res Audio Wireless"
Comfortable fit
More than just small and light, these Sony LinkBuds S headphones are supremely comfortable, too. Using ear-shape data collected since 1982, Sony are in the best positon to design the most ergonomically optimised and comfortable in-ear headphones, for the greatest variety of ear shapes.
Automatically switches between ambient sound and noise-cancelling
The WFLS900N headphones intuitively switch between Ambient Sound Mode and noise cancelling, depending on where you are. Adaptive Sound Control detects whether you’re walking, traveling or stationary and then adjusts the ambient sound settings to suit – automatically.
Crystal-clear sound quality
Although small, the advanced, 5mm speaker drivers deliver a rich, powerful sound with articulate vocals and a crisp top-end. Coupled with the noise cancelation, you’ll hear finer details that would otherwise be hard to detect.
The best sound - wirelessly
With their LDAC wireless audio system, these Sony Bluetooth headphones are able to receive around three times more detail than ordinary Bluetooth headphones. This means that all your High-Resolution music files are played to perfection, without the need for a cabled connection.
Clearer calls
Using microphones on the inside and outside of the earbud, combined with advanced signal processing, your voice comes across loud and clear to your caller. The smart noise reduction system uses sophisticated AI machine learning to suppress ambient noise and lets you be clearly heard – even in noisy environments.
Multipoint connection
For total convenience, these Bluetooth headphones can be paired with two Bluetooth devices at the same time. So when a call comes in, your headphones know which device is ringing and connect to the right one automatically. You’ll also be able to quickly switch your headphones to either of the two devices at the touch of a button.
Speak-to-Chat and smart playback
Speak-to-Chat automatically pauses the music when you start a conversion – such as ordering a coffee – so you don’t have to remove your headphones. When you do remove them, a proximity sensor knows when you’re wearing one or none and stops the music accordingly. Pop these Sony Bluetooth earbuds back in and the music resumes.
Intuitive touch control
It’s easy to keep control of your Sony wireless earbuds, with simple touch control. Tap on the left earphone to change from noise cancellation to Ambient Sound settings, for example. The right earphone responds by skipping tracks.
Long battery life and quick charge
With 6 hours of battery life, these Sony LinkBuds last the distance. Once you’ve used up the batteries, simply pop them in their case and dip into a further 14 hours playback, giving a total of up to 20 hours. Forgotten to charge your headphones the night before? Don’t fret, as a quick 5 minute charge is all you need for 60 minutes playback.
The ideal partner for your workout
Not only do these LinkBuds fit securely, the IPX4 rating means that they’re also resistant to splashes and sweat. This makes them ideal for jogging or your regular workout.
Enjoy big sound from the smallest around, with the game-changing Sony WF-LS900N LinkBuds S earphones.
The world’s smallest and lightest*
The Sony WF-LS900N are the world’s smallest and lightest, noise-cancelling, Hi-Res, Truly wireless headphones. At just 4.8 grammes in weight, you’ll hardly even notice you’re wearing them.
* As of March 30th 2022. According to research by Sony Corporation, measured using Strategy Analytics guidelines in the Truly Wireless style supporting noise cancelling and compatible with LDAC headphones market. LDAC is a certificated codec of "Hi-Res Audio Wireless"
Comfortable fit
More than just small and light, these Sony LinkBuds S headphones are supremely comfortable, too. Using ear-shape data collected since 1982, Sony are in the best positon to design the most ergonomically optimised and comfortable in-ear headphones, for the greatest variety of ear shapes.
Automatically switches between ambient sound and noise-cancelling
The WFLS900N headphones intuitively switch between Ambient Sound Mode and noise cancelling, depending on where you are. Adaptive Sound Control detects whether you’re walking, traveling or stationary and then adjusts the ambient sound settings to suit – automatically.
Crystal-clear sound quality
Although small, the advanced, 5mm speaker drivers deliver a rich, powerful sound with articulate vocals and a crisp top-end. Coupled with the noise cancelation, you’ll hear finer details that would otherwise be hard to detect.
The best sound - wirelessly
With their LDAC wireless audio system, these Sony Bluetooth headphones are able to receive around three times more detail than ordinary Bluetooth headphones. This means that all your High-Resolution music files are played to perfection, without the need for a cabled connection.
Clearer calls
Using microphones on the inside and outside of the earbud, combined with advanced signal processing, your voice comes across loud and clear to your caller. The smart noise reduction system uses sophisticated AI machine learning to suppress ambient noise and lets you be clearly heard – even in noisy environments.
Multipoint connection
For total convenience, these Bluetooth headphones can be paired with two Bluetooth devices at the same time. So when a call comes in, your headphones know which device is ringing and connect to the right one automatically. You’ll also be able to quickly switch your headphones to either of the two devices at the touch of a button.
Speak-to-Chat and smart playback
Speak-to-Chat automatically pauses the music when you start a conversion – such as ordering a coffee – so you don’t have to remove your headphones. When you do remove them, a proximity sensor knows when you’re wearing one or none and stops the music accordingly. Pop these Sony Bluetooth earbuds back in and the music resumes.
Intuitive touch control
It’s easy to keep control of your Sony wireless earbuds, with simple touch control. Tap on the left earphone to change from noise cancellation to Ambient Sound settings, for example. The right earphone responds by skipping tracks.
Long battery life and quick charge
With 6 hours of battery life, these Sony LinkBuds last the distance. Once you’ve used up the batteries, simply pop them in their case and dip into a further 14 hours playback, giving a total of up to 20 hours. Forgotten to charge your headphones the night before? Don’t fret, as a quick 5 minute charge is all you need for 60 minutes playback.
The ideal partner for your workout
Not only do these LinkBuds fit securely, the IPX4 rating means that they’re also resistant to splashes and sweat. This makes them ideal for jogging or your regular workout.
Enjoy big sound from the smallest around, with the game-changing Sony WF-LS900N LinkBuds S earphones.
Overview
Type
In Ear, True Wireless, Bluetooth, Wireless, Closed Back, Noise Cancelling
Smart Features
Smartphone control
Yes
Connectivity
Bluetooth
Yes
General
Manufacturer's Warranty
1 year
Audio
High Resolution Audio
Yes
Features
Closed back
Yes
In Ear
Yes
Energy Consumption
Battery Life
20hrs (6hrs+14hrs Earbuds+Case)
Weight
Weight (KG)
4.8/35g (Buds/Case)
Rated 4 out of
5
by
pd45987 from
Really comfortable and light
Good sounds with them, and easy to wear. Multipoint good [although I had to reinstall the phone app to get reliable bluetooth connection], using laptop and phone as the two sources. In ear battery life seems to be only a couple of hours though [ANC on]
Date published: 2023-03-11
Rated 4 out of
5
by
nesco from
A compact earbuds
Bought the earbuds few months now & I’ve been listening to them all the time. Sounds good and medium bass sound. Noise cancelling is not too bad with the price I paid. They fit perfectly to my ears and I will recommend them
Date published: 2023-02-18
Rated 3 out of
5
by
colliehound from
love the size and fit
I bought this product about three weeks ago to replace buds which were far too big to stay in my ears.
I love the noise cancelling facilty, and the auto change when speaking to someone. I dont like the fact that most times whatever I was listening too does not begin replay automatically.
I also miss being able to adjust volume using the buds, or being able to use either bud independently of the other.
However, all of the above are not a deal breaker. If there was one thing I would have liked to see was the waterproof capability of some other brands.
Date published: 2023-02-16
Rated 4 out of
5
by
R3turning from
Sound/battery
Nearly amazing wish sound was a tad louder and battery was better
Date published: 2023-02-06
Rated 4 out of
5
by
TharHtet from
Sony link buds s review
Overall fine , one odd things for me is the call quality (especially on noisy environment (useless for call in noisy places)
Date published: 2023-02-06
Rated 3 out of
5
by
chinesenoodles from
great, but too big!
I have small ears! I've tried both these and the other, fancier Sony's but they're both too big for my ears. such a bummer!
Date published: 2023-02-04
Rated 1 out of
5
by
CK London from
Great until they weren't
Worked brilliantly for nearly 5 months and then the charging case wouldn't charge and was overheating when trying so now I don't have them as had to send back for repairs.
Date published: 2023-02-02
Rated 4 out of
5
by
superseven23 from
Pretty good and a nice small size
These work pretty well and are a nice neat size.. the noise cancelling does struggle a bit with loud noises
Date published: 2023-02-01


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