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Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black) with Earphone Case

  • mfr: WFLS900NB_K1
  • SKU: WFLS900NB-KNHC
In Stock
On Sale | 35% OFF

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    *Orders placed before 3 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

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Product highlights

  • Always on, automated audio for whatever world you’re in
  • High-quality noise canceling and natural ambient Sound
  • Immersive sound quality with Integrated Processor V1
  • Ultra-clear call quality lets sound come in clear
  • Listen all day, charge in minutes
  • IPX4 water-resistant for everyday use
  • Intuitive touch control settings
  • Talk and hear only ambient sound
  • Instant pause. Instant play.

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black) with Earphone Case

Knox Gear Earphone Case Compatible with Sony WF-1000XM4 Noise Canceling Truly Wireless Earbuds

The Knox Gear Earphone Case provides portable protection for the Sony WF-1000XM4 Noise Canceling Truly Wireless Earbuds. It features hard casing to protect your WF-1000XM4 earbuds and case. You won't have to worry about losing your earbuds anymore or exposing them to the elements, thanks to this case. You can now safely and comfortably carry them in this trendy looking and sleek case.

Small Headphone Case

This compact headphone case fits in your pocket and is designed for the Sony WF-1000XM4 Noise Canceling Truly Wireless Earbuds. Keep your headphones safe from shock and impact with this stylish, comfortable, protective case from Knox Gear.

Convenient for Travel

The portable Knox Gear Earphone Case allows easy travel thanks to its convenient size and built-in carabiner for attachment to a belt or bag. It also includes an elastic band to keep your earbuds from shifting in the case. This case is designed for mobility.

Stylish and Functional

The design of this headphone case is stylish and functional. It is a hard case that protects your buds from accidental impact as well as weather, thanks to a waterproof lining for its zipper closure.

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black)

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.

Premium Noise Canceling

When you are ready to tune out the noise, LinkBuds S offers premium noise-canceling to help you focus on your favorite playlist or podcast.

All your worlds, connected and optimized

Link your worlds as LinkBuds S switch seamlessly between superlative noise canceling and natural ambient sound. Smart features and settings learn from your behavior and automatically adjust sound settings to provide the right sound for the moment.

Hear more of what's around you

These earbuds give you the best of both worlds - natural ambient sound when you want to interact with your world, so you can have a conversation or be aware of your surroundings.

Small and light for all-day comfort

Approximately 4.8 grams in weight with a compact design, LinkBuds S are smaller and lighter than other noise-canceling earbuds. Silicone earbud tips provide a comfortable fit that stays in place.

Adaptive Sound Control automatically adjusts to whatever you do

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 café, and adapts to the situation.

Smart features that seamlessly integrate music into your routine

With Auto Play, LinkBuds S can automatically play music as soon as you put the headphones on or finish a call. Settings can also trigger the music to match your behavior, such as a mood-changing walk or a post-meeting focus track.

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. AI-based noise reduction algorithm isolates your voice and keeps conversations crisp.

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 quality, and reduces distortion.

Enjoy High-Resolution Audio without wires

LinkBuds S supports High-Resolution Audio Wireless by transmitting approximately three times more data than conventional Bluetooth® audio6 with LDAC audio coding technology. DSEE Extreme™ upscales compressed digital music files and restores high-range sound lost in compression.

Talk and hear only ambient sound

Voice pickup technology and Speak-to-Chat automatically pause the music as soon as you speak to someone, so you can 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.

Everything’s at your fingertips

LinkBuds S features intuitive touch control settings – for example, tap on the left earbud to change from Noise Canceling to Ambient Sound and long tap for Quick Attention, or double-tap on the right to skip to the next track. Explore default settings and customize your functions using the Headphones Connect app.

Instant pause. Instant play.

Just take the earbuds out of your ears and the music stops – a proximity sensor knows when you are wearing one or both earbuds. Pop the earbuds back in and the music starts again.

Control with your voice

Easily use your voice to activate your preferred voice assistant. Enjoy entertainment, connect with friends, get information, listen to music and notifications, set reminders, and more. You can even control your headphones’ features like noise cancellation with your voice, listen to and interact with emails in Microsoft Outlook, and join Microsoft Teams meetings using Google Assistant or Siri.

Quick access to your favorite music and soundscapes

With Quick Access, you can configure these wireless earbuds to resume Spotify music playback or Endel personalized soundscapes with two or three taps – no need to touch your smartphone.

Find your headphones with Fast Pair

LinkBuds S supports Google’s Fast Pair feature. Easily find your missing headphones by sound or check their last known location in Google’s Find My Device app on your smartphone.

Made with the environment in mind

Your LinkBuds S is designed for both style and environmental consciousness. The earbuds use recycled plastic materials from automobile parts, and the packaging uses no plastic.

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.

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 playtime. The Sony | Headphones Connect app will notify you when your charging case drops below 30%.

So immersive. So real.

Immerse yourself in the sound all around you. As real as if you are there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. These headphones let you enjoy 360 Reality Audio.

A personal cinematic experience

Enjoy a thrilling Dolby Atmos® experience and 360 Spatial Sound when LinkBuds are paired with your BRAVIA XR TV using the WLA-NS7 wireless transmitter.

Specifications

Knox Gear Earphone Case Compatible with Sony WF-1000XM4 Noise Canceling Truly Wireless Earbuds

Main
Configuration Core
Type of Closure Zipper
Color Gray

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black)

Headphone
Driver Size 0.24"
Driver Type Single
Active Noise Cancelling Yes
Controls Not Available
Earpiece Swivel No
Wearing Style Closed Earbuds
Magnet Type Neodymium
Full Remote OS Support Not Available

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black)

Physical
Color Black
Weight Approx. 0.17 oz x2
Water-Resistant Yes
LED Indicator No
Configuration Core

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black)

Battery
Wireless Charging No

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black)

Wired Connectivity
Cable Design Not Available

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black)

Wireless Connectivity
NFC No
Multipoint Support No

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black)

Microphone
Beamforming Support No
Noise Canceling Yes

Questions

Customer Questions
No Questions

Returns

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black) with Knox Gear Earphone Case

Sony LinkBuds S Truly Wireless Noise Canceling Earbud Headphones (Black) with Earphone Case SKU: WFLS900NB-KNHC

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