Sony LinkBuds Fit True Wireless Noise-Canceling Earbuds (White)

BH #SOWFLS910NW • MFR #WFLS910N/W
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Sony LinkBuds Fit True Wireless Noise-Canceling Earbuds (White)
Key Features
  • For Commutes, Offices, and Everyday Use
  • Air Fitting Supporters for Comfort
  • Ambient Sound Mode for Spatial Awareness
  • Auto-Noise-Canceling Optimizer
Experience rich sound, secure, all-day comfort, and seamless spatial awareness with the white LinkBuds Fit from Sony, true wireless earbuds with AI-assisted noise canceling and Ambient Sound Mode for awareness. With Dynamic Driver X tech and advanced DSP during calls, you can enjoy crystal-clear sound anywhere for up to 21 hours.
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Sony WFLS910N/W Overview

From Manufacturer

Experience rich sound, secure, all-day comfort, and seamless spatial awareness with the white LinkBuds Fit from Sony, true wireless earbuds with AI-assisted noise canceling and Ambient Sound Mode for awareness. With Dynamic Driver X tech and advanced DSP during calls, you can enjoy crystal-clear sound anywhere for up to 21 hours.

Comfort Fit
Comfortable and Stable
LinkBuds Fit combines a shape that perfectly matches the human ear with an ergonomic design for a more stable fit. Sony designed LinkBuds Fit 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.
Innovative Fitting Supporters
LinkBuds Fit feature Sony's unique fitting supporters, with a tail that is soft and hollow to reduce ear contact and therefore pressure, while the point of attachment is hooked and hard, to prevent accidental dislodging. Combined, these encourage both comfort and security.
Soft-Fitting Earbud Tips
The earpiece's overall height is lower and its structure is sealed at a shallower point in the ear canal. The earpiece is also made of a soft silicone, which contributes to reduced pressure and improved tracking performance.
Compact and Lightweight
Small in size yet with better audio quality, LinkBuds Fit earbuds weigh approximately 4.9g. The earbuds are so light and rest easily in your ears so you can enjoy your favorite content comfortably, all day long.
Customizable Style
Curate Your Look
Choose from a range of Air Fitting Supporter and case cover accessories, in a variety of colors, to customize LinkBuds Fit to your unique style.
Stylish Case Design
Sony updated the classic LinkBuds case design, with a lid that's now easy to open and close in any orientation and an open posture that exudes class. The white and green versions feature a unique marbled pattern, manufactured so that no two cases are exactly alike.
Sound Quality
Auto Ambient Sound
Sony's Auto Ambient Sound mode adjusts ambient sound to match your surroundings. Multiple microphones process and suppress ambient noise so you can comfortably enjoy your music anywhere.

Filter through important sounds like announcements and conversations to keep you fully connected. Dynamic adjustment allows the earbuds to automatically adapt to changing sounds in your environment, or manually adjust the noise sensitivity in the Sony Sound Connect app for mode switching with quick taps.

Adjust to the World Around You
Adaptive Sound Control senses where you are and what you're doing, then uses AI to change ambient sound settings for the ideal listening experience. Over time, it can learn your behavior, recognize locations you visit often, and tailor the sound to suit your location.
Rich, Detailed Vocals with Dynamic Driver X
Sony's proprietary Dynamic Driver X is specifically designed to deliver a wide frequency response, for richer vocals and enhanced fine details. The diaphragm structure, which is also used with the WF-1000XM5, combines several different materials for the dome and the edge, achieving low distortion and a clear sound quality.
Advanced Noise Canceling
The LinkBuds Fit are equipped with the Integrated Processor V2, just like in the acclaimed WF-1000XM5, to optimize noise canceling in real time according to your environment. Plus, its dual noise sensor technology filters exterior sound using multiple microphones, for greater immersion. Auto NC Optimizer analyzes your surroundings to constantly adjust and optimize noise canceling wherever you are.
High-Resolution Wireless Audio
LinkBuds Fit supports High-Resolution Audio Wireless, thanks to LDAC, Sony's 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.
DSEE
When an original music source is compressed, it loses the high-frequency elements that add detail and richness to a track. Sony's Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high-quality sound that's closer to the original recording.
Clear, Noise-Free Calls
With precise voice pickup technology and advanced audio signal processing, the person on the other end of the call will hear your voice clearly, even when you're somewhere noisy. Sony's noise reduction algorithm was developed with AI machine learning using more than 500 million voice samples to suppress ambient noise and extract your voice clearly in a wide range of environments.
A New Sonic Experience for AR Gaming
If you’re looking for new entertainment options beyond music and movies, the LinkBuds Fit uses new sensors and spatial sound technology to deliver immersive sound for Augmented Reality games, like Ingress from Niantic. When playing Ingress with the LinkBuds Fit, sensor and spatial sound technologies deliver a new experience: using head tracking, the sound is conveyed from different directions to line up perfectly with the action on the screen.
Head Tracking
Immersive Sound
With compatible smartphones and services, head tracking creates a realistic and compelling listening experience by automatically adjusting sound fields to compensate for your head movement. Sounds are precisely aligned with your smartphone screen, even as you move, to completely involve you in your viewing.
Certified Earbuds for a Personalized Experience
With 360 Reality Audio certified earbuds and the Sony Sound Connect app, you can optimize your experience by analyzing your individual ear shape to enjoy the ultimate immersive music experience. Enjoy a thrilling Dolby Atmos experience and 360 Spatial Sound that adapts to your ears when paired with a BRAVIA TV and these earbuds.
Easy Operation
Seamless Sounds, Pure Joy
Switch playback between your LinkBuds earbuds and an optional LinkBuds Speaker seamlessly every time with Auto Switch. Simply place your headphones back in their case when you're near the speaker and playback will continue on the speaker. It automatically switches back when you take your earbuds out again for on-the-go listening.
Total Convenience and Customization
LinkBuds Fit are even better with the Sony Sound Connect app. The simple interface lets you dial in your ideal sound and shortcut settings.

Listening History function allows you to check your favorite songs and usage scenarios. Safe Listening function allows you to check if your listening habits are hearing friendly so that you can continue to enjoy listening to music indefinitely in line with healthy listening habits.

Quick Access
A shortcut to your music with simple taps, with no need to touch your smartphone. You can simply enjoy your music effortlessly. Use it to access services like Amazon Music Play Now, Spotify Tap, and Endel.
Experience Auto Play
Auto Play delivers music and audio notifications exactly when you need them. Music plays when you put your earbuds in or start to take a walk for a break to uplift your mood, while audio notifications remind you of all your important events so your phones can stay safely in your pocket.
Intuitive Control Methods
  • With Wide Area Tap, you can use double or triple taps in front of either of your ears to control playback
  • A proximity sensor knows when you are wearing one or both earbuds and will instantly pause or play audio accordingly
  • You can operate your earbuds using natural head gestures, such as nodding or shaking your head
  • Built-in voice control provides hands-free help from Siri, Alexa, Google, and other voice assistants
  • Use Speak to Chat to automatically pause music as soon as you speak to someone
Background Music Effect
When activated, Background Music Effect uses digital signal processing (DSP) to make audio sound as though it's playing in your space, rather than feeling like it's localized in your head—perfect for when you're doing other tasks, or want something a little less intense.
Listen All Day, Charge in Minutes
With up to 5.5 hours playback in the buds, and 3 full top-ups in the case, you can leave the house with up to 21 hours of total playback. If you are running short on time, a 5-minute quick charge provides up to an hour of playback.
Multipoint Connections
For convenience, these Bluetooth earbuds can be paired with two devices at the same time. So, when a call comes in, your earbuds know which device is ringing and connects to the right one automatically.
Fast Pair and Swift Pair
In one tap, the LinkBuds Fit enables quick, effortless Fast Pair Bluetooth pairing with your Android devices. You can even check to see where you last placed it.

Swift Pair makes it quick and easy to pair your earbuds with your Windows 10 or 11 laptop, desktop PC, or tablet. Pop-up pairing guidance appears on nearby Windows 10 or 11 devices when pairing mode is selected.

Next-Generation Bluetooth Audio
These earbuds are ready for LE Audio (Beta version), a next-generation Bluetooth audio technology that enables extremely low latency, ideal for gaming. The LinkBuds Fit also support Auracast broadcast audio for sharing music from one smartphone to multiple headphones.
IPX4 Water Resistant
With an IPX4 water resistance rating, splashes and sweat won't stop these earbuds, so you can keep on moving to the music.
Sustainability
Thoughtfully Designed for a Sustainable Future
Sony is committed to preserving the Earth while delivering superior sound quality. With a goal of achieving a zero environmental footprint by 2050, Sony is accelerating green initiatives. The LinkBuds Fit earbuds and charging case incorporate recycled plastic materials, and the packaging contains no plastic, reflecting Sony's dedication to reducing environmental impact.
Accessibility
Sony believes technology should make the world more interactive, more creative, more entertaining, and more inclusive. By incorporating human-centric, inclusive design into their audio products, they deliver a Kando (deeply satisfying) experience to all their users, regardless of age, ability, or environment.
UPC: 027242929296

Sony WFLS910N/W Specs

Key Specs
Wearing Style
Dual Ear True Wireless Earbud
Earpiece Design
In-Ear (Intra-Aural)
Active Noise Cancellation
No
Frequency Response
20 Hz to 20 kHz
Built-In Controls
Yes
Noise Cancelling Microphone
Yes
Runtime
5.5 Hours
Headphone
Wearing Style
Dual Ear True Wireless Earbud
Earpiece Design
In-Ear (Intra-Aural)
Open/Closed-Back
Closed-Back
Sound Field
Stereo
Number of Drivers
1 per Earpiece
Driver Type
Dynamic
Driver Size
0.3" / 8.4 mm
Active Noise Cancellation
No
Frequency Response
20 Hz to 20 kHz
Volume Limiting / Child-Safe
No
Built-In Controls
Yes
Microphone
Built-In Mic
Yes
Noise Cancelling
Yes
Type
Electret Condenser
Connectivity
Wireless
Bluetooth 5.3
Wireless Range
32.8' / 10 m
Supported Audio Codecs
AAC, LC3, LDAC, SBC
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP, TMAP
Multipoint Support
No
Maximum Paired Devices
1
Wired Audio Connector
No Wired Audio Support
Mobile App Compatible
Yes: Android & iOS
Battery
Runtime
5.5 Hours
Battery Chemistry
Lithium-Ion
Charging Case
Additional Runtime
15.5 Hours
Battery Chemistry
Lithium-Ion
Charging Input
USB-C
Wireless Charging
No
Physical
Color
White
Environmental Resistance
Water-Resistant (IPX4)
Weight
Earphones:
0.2 oz / 4.9 g (Each)

Charging Case:
1.4 oz / 41 g
Packaging Info
Package Weight
0.38 lb
Box Dimensions (LxWxH)
3.35 x 2.95 x 2.65"

Sony WFLS910N/W Reviews

Noise canceling is ok

By Josh
Rated 4 out of 5
Date: 2026-01-17

I wrote a different review that said the noise canceling was bad. I found that with a different ear bud tip in my right ear the sound improved greatly. Much of the hiss and all the chirp noises are gone. The noise canceling has more hiss than my AirPods did but it works pretty well and after a couple minutes you really don’t notice the hiss anymore. Also the pass through audio feature has its place and while it does distort the outside sound it can be useful and after a few minutes your brain adjusts and it sounds pretty normal. Occasionally I can hear both pass thru audio and noise canceling adjusting and working while I’m listening which is annoying and wasn’t an issue with my AirPods but it’s not a huge issue. There is also a mode to turn off both noise canceling and pass thru so the headphones don’t do anything regarding. Outside noise and that is great. It isn’t one of the modes that the headphones cycle thru with the tap function by default and needs to be turned on in the app. Probably the best way to listen if outside noise isn’t an issue and I didn’t know it existed when I wrote the first review. They are good headphones with a lot of good features that stay in my ears really well but they are quite expensive and Apple does noise canceling a little better. These have eq which Apple doesn’t have and I haven’t played with that feature much yet. Potentially could make them better than Apple AirPods but so far they are slightly worse at noise canceling with a much better fit.

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