Description
Sony LinkBuds S WF-LS900N Noise-Canceling True Wireless Earbuds
High-End Adaptive Audio Experience
The LinkBuds S Noise-Canceling True Wireless In-Ear Headphones from Sony in black provide a high-end audio experience that adapts to your lifestyle and behavior. Enjoy music free of distractions with active noise cancellation, automatically adjusted based on your environment and activity. Communicate effortlessly with focused voice pickup that pauses playback when you speak, and embedded AI ensures clear hands-free calls. Experience dynamic and detailed sound with Hi-Res Audio Wireless and DSEE Extreme support, all for up to 20 hours with the included charging case.
Adaptive Sound Control
Over time, the LinkBuds S uses Adaptive Sound Control to learn your behavior and recognize frequently visited locations. It adjusts the active noise cancellation's ambient sound settings accordingly, providing an immersive listening experience continuously optimized throughout your day.
Speak-to-Chat
Easily converse without removing your earphones or tapping controls. Sony's voice pickup technology detects when you start talking and pauses the music so you can have a conversation. Playback resumes once you finish speaking.
Auto Play and Pause
This feature detects when you remove one or both earphones or go on a call, pausing playback until you replace them or end the call.
Bespoke Playback
Using Sony's Headphones Connect app, the Auto Play app, and either Spotify or Endel, the LinkBuds S can match your behavior by triggering specific songs. Play something relaxing when strolling or something focusing when working.
High-Quality Audio
Equipped with 5mm drivers featuring a high-compliance diaphragm, the LinkBuds S offers deep, rich bass while maintaining a small size. Streaming via Bluetooth with LDAC achieves Hi-Res Audio Wireless quality from compatible devices. DSEE Extreme upscales compressed music, restoring high-range sound. The Integrated Processor V1 chip enhances noise cancellation, sound quality, and reduces distortion.
Clear Calls
Built-in microphones, combined with an AI-based noise reduction algorithm, isolate your voice during hands-free calls for clear communication.
Long Battery Life
The LinkBuds S provides up to 6 hours of playback on a full charge, with an additional 14 hours from the included charging case. The Sony Headphones Connect App notifies you when the charging case battery drops below 30%.
Quick Charge
A quick 5-minute charge provides up to an hour of playback, perfect for when you forget to charge your earphones.
Voice Control
Support for Google Assistant and Amazon Alexa allows voice operation for music management, calls, information retrieval, and various headphone settings.
Easy Pairing
Supporting both Swift Pair and Fast Pair, the LinkBuds S offers pop-up pairing guidance with compatible Windows 10 or 11 computers and Android devices. Fast Pair also helps locate missing earphones via sound or their last known location.
Quick Access
Configure two- or three-tap controls to resume playback in Spotify or Endel.
Eco-Friendly Design
Sony manufactures the LinkBuds S from recycled plastic from automobile parts and uses plastic-free packaging, contributing to environmental sustainability.
Additional Features
- IPX4 water resistance for rain or workouts
- Comfortable and lightweight, with four pairs of silicone eartips and earphones weighing only 0.2 oz
- Customizable integrated touch controls via the Headphones Connect app
- Dolby Atmos and 360 Spatial Sound when paired with a BRAVIA XR TV using the WLA-NS7 wireless transmitter
HEADPHONE TYPE: Closed, dynamic
DRIVER UNIT: 5 mm
MAGNET: High-power neodymium magnets
FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION): 20 Hz–20,000 Hz (44.1 kHz sampling) / 20 Hz–40,000 Hz (LDAC 96 kHz sampling 990 kbps)
WATERPROOF: Yes (IPX4)
DSEE Extreme: Yes
BATTERY CHARGE TIME: Approx. 2.0 hrs
BATTERY CHARGE METHOD: USB Charging (with case)
BATTERY LIFE (CONTINUOUS MUSIC PLAYBACK TIME): Max. 6 hrs (NC On) / Max. 9 hrs (NC Off)
BATTERY LIFE(CONTINUOUS COMMUNICATION TIME): Max. 3.5 hrs (NC On) / Max. 3.5 hrs (NC Off)
BATTERY LIFE (WAITING TIME): Max. 8.5 hrs (NC On) / Max. 16 hrs (NC Off)
BLUETOOTH® VERSION: Bluetooth Specification Version 5.2
EFFECTIVE RANGE: 10 m
FREQUENCY RANGE: 2.4 GHz band (2.4000 GHz–2.4835
GHz)
PROFILE: A2DP, AVRCP, HFP, HSP/TMAP, CSIP, MCP, VCP, CCP
SUPPORTED AUDIO FORMAT(S): SBC, AAC, LDAC, LC3
SUPPORTED CONTENT PROTECTION: SCMS-T
AMBIENT SOUND: Yes
QUICK ATTENTION: Yes
WEIGHT Approx.: 35 g
DIMENSION: Approx. 42.8 x 60 x 27.6 mm
BATTERY CHARGE TIME: Approx. 3 hrs (USB charging)
In The Box
Sony LinkBuds S Noise-Canceling True Wireless In-Ear Headphones (Black)
Charging Case
USB Type-C Charging Cable
4 x Pair of Silicone Eartips in Different Sizes
Limited 1-Year Manufacturer Warranty
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Nearest Service Center: https://locator.sony/?locale=en_IN&profile=consumer%2Fcustomer_support%2Fap&zoom=6&latitude=23.483401&longitude=79.804688
Website: https://www.sony.co.in/microsite/warranty-repair/
Contact No: 1800 103 7799
Sony is a world-renowned brand that delivers high-quality audio products. They offer a range of ANC wireless headphones and true wireless earbuds with cutting-edge technology that promises an immersive audio experience. Sony's Hi-Res Digital audio player provides audiophiles with high-resolution audio on the go. They also offer earphones with superior sound quality and a comfortable fit for extended listening.
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Let customers speak for us
from 6559 reviews
It's pretty good for the price, good bass and well maintained treble.
Okay, let's talk about this transparent protective case. If you own the MOONDROP ST2s, this case isn't an option, it's a must-buy. Why? Because the original charging case is lidless and instantly attracts dust and scratches!
Fit and Feel
The fit here is fantastic. It slides on perfectly—it's a snug fit with absolutely no loose gaps, which is exactly what you want. Even though it's super affordable, it feels like genuinely good quality in your hand.
Protection and Design
This protective case does its job perfectly: it seals up the whole unit, protecting the original case from dust and scratches. The magnetic lid on this new case works really well, too. You can shake it all you want, and it won't pop open, which is great insurance against the buds falling out of the original lidless design.
I love the look. The transparent design is super cool because it lets the charging case shine through and reflect its original form, all without adding any noticeable bulk.
Just a Quick Heads-Up
It's important to note that the protective case doesn't block the charging port. This means if you travel a lot, you'll still need to keep an eye on that port and clean it regularly to prevent dust buildup.
Final Verdict
My advice is simple: you need this case. Go buy it! Otherwise, you'll constantly be putting the ST2s in a separate IEM box just to protect them. Honestly, doing both—using the protective case and the IEM box—is the best bet for extra protection, which is what I'm doing now.
Okay, seriously, these little earbuds absolutely blew my mind.
The whole vibe, right from the moment I cracked open the box, felt super new and cool. Like, this isn't that same boring, generic crap you always get. The charging case? Totally unique! It looks awesome, but heads up: I can already tell it's gonna be a dust magnet. To keep mine fresh, I slapped a protective case on it immediately and keep the whole setup in a tiny IEM box for peace of mind. Just a pro-tip! Other than that, the actual earbuds fit like they were custom-made for my ears.
But the sound, man? That’s the whole reason to buy these. It’s just miles better than any regular Bluetooth headphone I’ve used. Everything is so dang clear! You can hear all the different instruments perfectly, like they’re standing in separate spots instead of being a messy blob. Oh, and download the app! You can tweak the settings to make them sound exactly how you like.
There are definitely other options out there in this price bracket, but these guys win, hands down.
That separation in the music? I felt it for the first time ever, and it made all my old playlists sound brand new. If you want that super crisp, detailed audio without emptying your wallet, you HAVE to try them. Huge step up! The volume is a little low, but honestly, the ANC (Active Noise Cancellation) covers that right up.
The Technical Bits
The controls are quick and easy to use, but they're super sensitive, so you might accidentally pause your music a couple of times while adjusting them. You'll get the hang of it, though.
For calls, they're fine in a quiet room, but you gotta speak up. If you're out near traffic, the person on the other end is definitely going to hear the cars more than you.
Watching videos? Zero lag. The low latency mode works perfectly for YouTube and Netflix sync. Sorry, I don't really game, so I can't tell you how they handle laggy mobile FPS games.
Battery life is decent—I got about five hours with the ANC constantly running.
Just a heads-up: If you already own a wired IEM, don't bother with these. Wired is just way better. I'm only just starting my journey into audiophile stuff, and I can already tell you: wired beats wireless every time.
P.S. Huge shoutout to The Audio Store for the crazy fast shipping and good packaging! Definitely buying from them again soon.
Awesome Product!
Absolutely bang for the buck. Best beginner IEM under 2000 Rs and I am not even kidding or exaggerating.
This is my second KZ EDC pro set actually. I ordered it for my brother because I like it a lot. If you want for gaming or on limited budget, definitely buy it. It can be driven buy any normal 3.5mm device, but buy a dongle DAC if you can it will enhance your experience with cleaner sound.
Read the detailed review below.
The tuning is lot balanced with slight V shape is how everyone describes it. So far from friends, I got to try Moondrop chu II, Tangzu Wan'er SG 2, Blon bl03 I, KZ ZSN pro X and KZ EDC pro(my own) all with DAC (for first three it was with Audiocular spark). I will say I prefer EDC pro over all of these. Might sound like a madlad here preferring a 700rs IEM over ~2000 rs IEM but it's just that good.
Tuning: It comes to preference, but what's good is it is not the usual KZ like tuning, and it's V shape enough to enjoy but not too much to crush all details. It's tuning is close to moondrop chu II I would say, and Blon bl03 if you reduce sharpness of the treble. Or other way to describe would be little more bass than Tangzu Wan'er SG 2. But it does feel little sharp sometimes on highest volumes with something like trumpets playing.
Technicalities: I am a noob, yes. But from my understanding, it's very head to head with tangzu wan'er SG 2 and blon bl03 in terms of soundstage. Well, in busy tracks seperation (I listen to J-pop a lot), all of the IEMs I tested so far have failed (the best set I could experience was Fiio ft1 pro open back, so my judgement of seperation and soundstage comes according to that). And a heads up, its sensitivity is high, so it will produce hissing noise with DACs that have Amp chip with higher noise flour than it's sensitivity.
Cons:
1. It starts to struggle at higher volumes, becomes little sharp (ear piercing treble) with things like trumpet, but again you will never require higher than 60-70% in quite listening.
2. Other IEMs in under 2k range have smaller sizes, this one is just way bigger in the ears, but due to that it's a snug fit. People with smaller ears will find it way bigger.
Thanks for reading!
Also thanks for the audio store team for cooperating about the Spark DAC hissing issue even when it was clearly my mistake. It seems it's not publicly known that IEM sensitivity should be checked before buying a dongle DAC+Amp.
Great headset for comfort and neutral sound. The headband is excellent and fits my large head with no issues and the pads are isolating and comfortable too. The sound is basically neutral, the bass is present and textured but not boosted by much. Mids are spectacular and tame but not recessed at all. The treble brings the mids out even more without harshness and is pretty well extended at least to the uppertreble. Air frequencies are somewhat subdued but still not a problem for the sound. The treble is just a bit emphasized as it's oriented for mixing, so for casual listening it's a little sharp but it's my preference that way. If you're okay with a set that brings out details through Treble you'll like this.
real good product must buy if have good iems.;D
Best IEMs
Quality of their products are excellent and great customer support
Working great the perfect dac!!!
Best experience so far. delivery is fast and the after sale support also prompt
Excellent 👌👌👌
The Fosi Audio K5 Dac is perfect for gaming enthusiasts. I use it daily with my DT 990 Pros. I received a genuine product with fast secured delivery. Thank you The Audio Store!
If you prefer neutral, natural sound (for classical, acoustic, or detailed listening), or want maximum comfort for long wear, you might want to try something lighter or more neutral-sounding.
The Audiocular Spark Hi-Res portable DAC and amp is a compact, budget-friendly device powered by the flagship CX31993 DAC chip and MAX97220 amplifier, delivering studio-quality audio with clear vocals, rich bass, and detailed highs. It provides up to 63mW power output suitable for most IEMs and headphones, improving volume levels and sound clarity significantly over phone. Its solid build quality, portability, and seamless Type-C to 3.5mm compatibility, make it on-the-go music listening experience for me. Some minor background hiss may be audible with sensitive earphones, but overall it offers excellent value for a high-resolution audio upgrade at a very affordable price. This DAC+amp is very good option to be considered under 1,000 rupees, balancing sound quality, convenience, and durability effectively
























