Sony Linkbuds (WF-L900) Evaluate: Borderline Sensible

The very antithesis of its noise cancelling WF-series, Sony’s new LinkBuds are designed to sit down in your ears for extended durations, positively encouraging ambient noise due to a bodily gap within the center very similar to a hoop doughnut.

Sony dubs the idea At all times-On – the concept being you may discreetly take heed to music or podcasts, whereas with the ability to maintain conversations with these round you, or when working from residence, nonetheless hear the postman or courier knock – our Opinions Editor, Chris Martin, additionally thinks they may be excellent for working from residence.

The WF-L900 additionally open up intriguing alternatives to be used in AR gaming and sound navigation like Google Maps. Many noise cancelling headphones have already got an ambient sound mode (aka conscious or transparancy), which permits extraneous sound to get via, however they have a tendency to dissuade others from participating in dialog.

Nothing says ‘Don’t trouble me’ greater than a pair of fancy over-ears. That’s why the design of the LinkBuds is essential – they virtually go unnoticed. In reality, they give the impression of being extra like Hearables than Head-Fi.

So does the idea work, and simply how good are they with music?

Design & Construct

The LinkBuds are small. Very small. They occupy 51% much less quantity than WF-1000XM4 flagship earbuds and are almost half the load. At simply 4.1g apiece, they’re tremendous mild and surprisingly simple to neglect as soon as in.

Their distinctive figure-eight form is dictated by an all-new 12mm open ring driver unit, which appears to be like a bit like a downsized polo mint within the white colourway; this sits adjoining to a bulbous part containing tech such because the DAC and amplifier.

A bizarre rubber hoop, the becoming help, secures the LinkBud in place by popping inside your ear. 5 totally different help rings are included within the bundle, so most ear sizes must be catered for. It takes some follow to get them in, however when you develop the knack your LinkBuds will stay fortunately in place.

Enjoyable reality: LinkBuds are literally constructed from recycled ABS, derived from automobile elements and combined with parts of stone. You should buy them in a white or gray end and on a sensible degree, they’re IPX4 water resistant, so splashes and sweat shouldn’t section them.


Regardless of being barely sufficiently big to carry between two digits, there are many options onboard the LinkBuds beginning with Bluetooth 5.1.

Communicate to Chat, acquainted from earlier Sony headphones, mechanically pauses playback once you begin to discuss, then resumes once you’re not yakking; Adaptive Quantity Management is used to mechanically handle quantity ranges, based mostly on the noise of your surroundings.

One other Sony favorite, DSEE (Digital Sound Enhancement Engine), is readily available to upscale streams and compensate for losses incurred over Bluetooth. Sony’s V1 processor, additionally used within the model’s XM4 headphones, does all of the heavy lifting to allow these options.

Take care with what number of options you allow within the accompanying Sony app although, as they affect battery life.

The buds work with Google Assistant and Alexa, and help Google Quick Pair function in addition to Home windows 10 Swift Pair. Apple iOS customers can even use them with Microsoft Soundscape.

One of many more odd points of dwelling with LinkBuds is Large Space Tapping. As a result of there’s so little earbud floor space to work with, Sony has give you a novel methodology of management: double or triple-tapping the house in entrance of your ears together with your finger.

It’s definitely not foolproof, however you should utilize the approach to take a name, pause or play music and skip tracks. I discovered aiming for the tragus gave one of the best outcome.

Be aware that there isn’t any energetic noise cancelling right here and whereas that is smart plenty of sense for an open design, others – just like the Samsung Galaxy Buds Dwell and Huawei Freebuds 3 – have tried it up to now.

Sound High quality

For buds so small, the LinkBuds WF-L900 have massive 12mm drivers capable of make an enormous sound. Given their uncommon design, you would possibly anticipate some degree of compromise, however auditioned in isolation, they’re fantastically articulate with a capability to discern superb element and nuance.

The truth that you’re conscious of some room ambiance really makes them sound all of the extra naturalistic. They’re virtually like downsized open-back headphones.

I significantly like the truth that there’s no sharp edge, no sibilance, of their presentation. No matter your ideas on Jethro Tull, there’s no doubting that The Zealot Gene is a masterful recording and these diddy earbuds go an extended technique to doing it justice.

They’re additionally at residence with 360 Actuality Audio mixes, which sound appropriately indifferent, soundstage spacious.

There are caveats, although. Bass depth is restricted, and as quickly as you search deeper beats, they’re discovered wanting.

I additionally discovered Bluetooth to be significantly flaky. My weekly constitutional was plagued with drop-outs, the place different Bluetooth headphones (together with Sony’s) usually carried out with out difficulty. What was Mark Kermode’s DVD of the week? No concept, as I misplaced the connection at exactly the flawed time.

Bluetooth connectivity wasn’t a problem when sitting at a desk although.

Battery Life

Battery life is rated at 5 and a half hours, whereas the storage cost case holds a further 12 hours. For earbuds that lack any type of noise cancellation, this may be thought-about somewhat quick however can largely be put right down to their tiny dimension.

As talked about earlier, switching on and utilizing varied sensible options will scale back the runtime.

Yow will discover extra vital back-up energy reserves elsewhere, however the tiny nature of the case is a bonus in itself, slipping virtually unnoticed into pockets and luggage.

Due to fast charging, 10-minutes interprets to round 90 minutes playtime. Charging the case is completed by way of USB-C as you’ll anticipate.


The LinkBuds WF-L900 are priced at £150/$180/€180, which places them up in opposition to Apple’s third gen AirPods and inside shouting distance of the Samsung Galaxy Buds Dwell and Bose QC Earbuds.

So there’s robust competitors on each side and Audio-Technica as we speak introduced the £150 ATH-CKS50TW with comparable options, 50-hour battery life and noise cancelling.

Take a look at our chart of one of the best true wi-fi earbuds. 


Sony’s LinkBuds are borderline good.

Terribly compact, with an modern ergonomic design, they’re surprisingly simple to put on for lengthy durations. In addition they supply admirable constancy, offered you’re ready to sacrifice bass extension for the shape issue.

Usability is extra of a problem. A bent to drop Bluetooth connection proves irritating they usually can’t compete with noise cancellers relating to commuting. However they may properly come into their very own with AR and navigation purposes.

Nonetheless, it is arduous to think about livid face tapping changing into socially acceptable although.

Sony LinkBuds (WF-L900): Specs

Mannequin quantity: WF-L900

Driver: Open ring 12mm

Battery life: 5.5 hours, 17.5 hours in complete

Good options: Large Space Faucet, Communicate-to-chat, Put on detection, Quick Pair/Swift Pair, 360 Actuality Audio

Port: USB-C

Weight 4.1g every earbud

Colors: Gray or White

Safety: IPX4


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