Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones - WFLS900N/B

Keep every world on
Small, light and smart with a secure and stable fit to keep you connected and in control of your day.
Small and light for all-day comfort
Weight is very light, Linkbuds S is one of the most smaller and lighter, noise canceling, Hi-Res truly wireless headphones. They have kept the size down by both developing a compact driver and integrating the Bluetooth Audio SoC (System on Chip) and high quality noise canceling processor in one single chip. It's 40% smaller than the WF-1000XM4.
Comfortable and secure
LinkBuds S combines a shape that perfectly matches the human ear with an ergonomic design for a more stable fit. They have designed LinkBuds S utilizing extensive ear shape data collated since introducing the world's first in-ear headphones in 1982, as well as evaluation of the sensitivity of various types of ears to ensure an ideal shape that is comfortable for many people.
Transparent ambient sound or high quality noise canceling
These earbuds give you the best of both worlds - Sony's best transparent ambient sound in truly wireless headphones when you want to interact with your world, high quality noise canceling when you need to focus. LinkBuds S automatically switches between Ambient Sound Mode and noise canceling depending on where you are and what you're doing.
Adjusts ambient sound to whatever you do for all-day wearing
Adaptive Sound Control is a smart function that senses where you are and what you're doing, then adjusts ambient sound settings for the ideal listening experience. Over time, it learns your behavior and recognizes locations that you frequently visit, such as your workplace or a favorite caf��, and tailors sound to suit the situation.
Clear calls and immersive sound
Easily connect with the people you know and the content you love. Make ultra-clear calls without noise, and listen to great sounding music without distraction.
Sony's best ever call quality in truly wireless headphones
With Precise Voice Pickup technology that optimally controls microphones on the outside and inside of the earbud, and advanced audio signal processing, conversations are ultra-clear, even in noisy environments. their noise reduction algorithm was developed with AI machine learning using over 500 million voice samples to suppress ambient noise and extract your voice clearly.
Immersive sound, authentic music
A 5 mm driver unit, featuring a high-compliance diaphragm, helps keep LinkBuds S small. Despite its size, it reproduces powerful bass and crystal clear vocals, bringing out the best in all genres of music. Rich mid-range sound enables clear reproduction of voices in music, movies and podcasts. And with enhanced noise canceling, LinkBuds S provides less distractions too.
Enjoy High-resolution audio without wires
LinkBuds S supports High-resolution audio wireless thanks to LDAC, their industry-adopted audio coding technology. LDAC transmits approximately three times more data than conventional Bluetooth audio allowing you to enjoy High-resolution audio content in exceptional quality, as close as possible to that of a dedicated wired connection.
Real-time restoration of all your compressed files
Using Edge-AI (Artificial Intelligence), DSEE Extreme upscales compressed digital music files in real time. Dynamically recognizing instrumentation, musical genres and individual elements of each song, it restores high range sound lost in compression.
Connect and control effortlessly
Their smart features make it easier than ever to access and enjoy your entertainment throughout the day.
Better mobility through technology
Sony and Microsoft have come together to develop technology that helps people better navigate through the world. LinkBuds S support the Microsoft Soundscape app. The unique integration enables innovative experiences for richer 3D audio-based navigation, while sensors embedded in LinkBuds S allow for a true heads-up and hands-free experience.
Talk and hear only ambient sound
You can set Speak-to-Chat to automatically pause the music as soon as you speak to someone, so you can hear just ambient sound and conduct a conversation - handy if you want to keep your headphones on or your hands are full. And once your chat is over, your music starts playing again automatically.
Next generation Bluetooth audio
These earbuds are ready for LE audio, a next generation Bluetooth audio that enables ultra low latency - ideal for gaming.
A clearer, more stable Bluetooth signal
For low latency and high sound quality, even around other interference, the Bluetooth signal is transmitted to both ears at the same time. Thanks to the powerful Integrated processor V1, you'll enjoy stable, skip-free, wireless sound.
Water resistant for everyday use
With an IPX4 water resistance rating, splashes and sweat won't stop these Sony earbuds - so you can keep on moving to the music.
Ultra small case, a perfect match
With its stylish rounded design and matching colors, the charging case perfectly complements LinkBuds S. It fits comfortably in your hand or pockets for life on the go.

Never Off – With LinkBuds S, you're always connected. Wear them comfortably around the clock, staying in touch with people and places without having to pause your playlist
All your worlds, connected and optimized - Link your worlds as LinkBuds S switch seamlessly between natural ambient sound and superlative noise canceling. Smart features learn from your behavior, automatically adjust sound settings to provide the right sound for the moment
Built with premium sound technology - A newly developed 5mm driver unit, featuring a high-compliance diaphragm, helps keep the LinkBuds S small while driving your music with rich low frequency bass sound. Sony’s Integrated Processor V1 improves noise cancellation, enhances sound, reduces distortion
Clear calls and immersive sound - Easily connect with the people you know and the content you love. Make crystal clear calls and listen to high-quality music – even in windy or noisy environments
Listen all day, charge in minutes - Enjoy up to 6 hours of battery from your headphones and store another 14 hours in the case for up to 20 hours of listening. In a hurry? Just a 5 minute quick charge gives you up to 60 minutes of play time
Water resistant for everyday use - With an IPX4 water resistance rating, splashes and sweat won’t stop these Sony earbuds – so you can keep on moving to the music