Earbuds / Compare

Nothing Ear vs Sony INZONE Buds

A

Product A: Nothing

Ear

100 of 166 known

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B

Product B: Sony

INZONE Buds

73 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

ANothing Ear

BSony INZONE Buds

General

6 of 8 differ

Series

Ear1Maker product pageus.nothing.tech/products/earRead 23 October 2026

INZONE1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Cover page names the product as the INZONE Buds. INZONE is Sony gaming gear.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

B17122Reviewsoundguys.com/nothing-ear-review-114404Read 23 October 2026Spec table of the review lists model number B171.

WF-G700N, YY2977, WFG700N/W1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Cover page: Model YY2977. The transceiver is YY2980. Greentoe lists WFG700N/W for the white model.9Retailer pagegreentoe.com/product/Sony_Sony_INZONE_Buds_Gaming_Earbuds__White__WFG700N-WRead 13 October 2026Model WFG700N/W for the white earbuds.

GTIN / EAN

6974434222175, 69744342221821Maker product pageus.nothing.tech/products/earRead 23 October 2026Variant SKU codes of the Black and White options on the maker's US store. Nothing uses them as barcodes.

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

18 April 202419Press articlem.gsmarena.com/watch_nothing_ear_nothing_ear_a_launch_live_stream-news-62494.phpRead 23 October 2026Live-stream news item dated 18 April 2024 says Nothing unveils the Ear and Ear (a) that day.

11 October 20235Press articlesoundguys.com/inzone-earbuds-headset-101119Read 13 October 2026

Status

Available1Maker product pageus.nothing.tech/products/earRead 23 October 2026The US store offers both colours with an Add to bag button. Its current price of USD 109 is not stored as launch MSRP.

Available6Press articlepcgameshardware.de/Kopfhoerer-Hardware-255599/News/Inzone-Buds-Sony-Gaming-Ohrhoerer-Preis-laengste-Akkulaufzeit-1431275Read 13 October 2026Sony support pages for the WF-G700N were updated in 2026 and retailers still list the model.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Nothing Ear (2)20Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026Review says the Nothing Ear replaces the Ear (2).

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Nothing Ear (3)26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026RTINGS calls the Ear (3) the successor of the Ear.27Measurementrtings.com/headphones/reviews/nothing/ear-3-in-earRead 23 October 2026RTINGS says the Nothing Ear (3) replaces the Nothing Ear.

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$14920Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026Review gives $149 / GBP 129 / EUR 149 for the Nothing Ear. Excludes sales tax.21Reviewtomsguide.com/audio/earbuds/nothing-earRead 23 October 2026Review lists a launch price of $149 and says the Ear is on sale at that price from the nothing.tech store.

$199.995Press articlesoundguys.com/inzone-earbuds-headset-101119Read 13 October 2026$199.99. Pre-order in black or white.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€14920Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026EUR 149 as published in the review spec table. Country not named.21Reviewtomsguide.com/audio/earbuds/nothing-earRead 23 October 2026Review says on sale at EUR 149 via nothing.tech.

€199.996Press articlepcgameshardware.de/Kopfhoerer-Hardware-255599/News/Inzone-Buds-Sony-Gaming-Ohrhoerer-Preis-laengste-Akkulaufzeit-1431275Read 13 October 2026Article of 13 October 2023 quoting Sony's release: available in October in black and white for 199,99 euro. Germany, tax treatment as published in Germany, taken as including VAT.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, EU20Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026Markets named by the USD and EUR launch prices.21Reviewtomsguide.com/audio/earbuds/nothing-earRead 23 October 2026

US, DE5Press articlesoundguys.com/inzone-earbuds-headset-101119Read 13 October 2026Pre-order on Sony.com and Amazon in the US.6Press articlepcgameshardware.de/Kopfhoerer-Hardware-255599/News/Inzone-Buds-Sony-Gaming-Ohrhoerer-Preis-laengste-Akkulaufzeit-1431275Read 13 October 2026German press coverage of the Sony announcement. US pre-orders per SoundGuys.

ColoursiThe maker's own colour names

Black, White1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Black, White2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026Two colour options, black and white.5Press articlesoundguys.com/inzone-earbuds-headset-101119Read 13 October 2026Pre-order in black or white.

Segment

Music1Maker product pageus.nothing.tech/products/earRead 23 October 2026Sold as an Audio product with no gaming or sport positioning.

Gaming1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Wireless Noise Canceling Gaming Headset. Sony sells it under INZONE gaming gear.

Design

1 of 4 differ

Form factoriIn-ear seals the ear canal with a tip. Semi-in-ear rests in the outer ear without a seal. Open-ear leaves the ear canal unobstructed.

In-ear1Maker product pageus.nothing.tech/products/earRead 23 October 2026Ships with silicone ear tips and an ear tip fit test for the seal.26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026RTINGS lists the type as in-ear.

In-ear7Reviewm.gsmarena.com/sony_inzone_buds_review-amp-62784.phpRead 13 October 2026Standard in-ear TWS form factor with a shallower insertion depth than most noise-cancelling in-ears.

Bud shapeiStem describes an extending control or microphone stalk. Stemless describes a compact body without a stalk.

Stem21Reviewtomsguide.com/audio/earbuds/nothing-earRead 23 October 2026Review describes the printed lettering on each stem.

Not available

Use one bud aloneiWhich earbud can operate alone. This does not mean two earbuds can play from different sources.

Either bud12Maker product pagesupport.nothing.tech/hc/en-us/articles/23726209093649-Can-I-use-just-a-single-earbudRead 23 October 2026Either earbud can be used alone after the first pairing with both.

Either bud1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Using only one headset unit: either unit can be removed from the case and used alone.

RGB lighting

Not available

Not available

Drivers and sound

7 of 17 differ

Drivers per budiAudio transducers in one earbud. Rows distinguish their type, acoustic role and published diameter. Do not count microphones.

ANothing Ear

Type	Diameter (mm)	Count per earbud
Dynamic	11	1

Source1Maker product pageus.nothing.tech/products/earRead 23 October 2026Sound table gives 11mm dynamic. The product text calls it an 11 mm driver and describes airflow within each bud, so one driver per bud.

BSony INZONE Buds

Type	Diameter (mm)	Count per earbud
Dynamic	8.4	1

Source2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026Feature text and Sony specification block: 8.4 mm driver, Dynamic Driver X, headphone type closed dynamic. Count per earbud is one.3Maker product pagestore.sony.com.sg/blogs/7725297303707_43621638013083/7725297303707__specificationsRead 13 October 2026Headphone type closed, dynamic. Driver unit 8.4 mm.

Driver typeiPublished transducer technology. High-excursion, composite and neodymium do not by themselves establish a driver type.

Dynamic1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Dynamic2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026

Driver sizeiLargest explicitly published circular driver diameter in one earbud. A rectangular driver width is not a diameter.

11mm=CalculatedFrom Drivers per bud

8.4mm=CalculatedFrom Drivers per bud

Drivers per budiTotal audio transducers in one earbud, summed from explicit driver quantities. A row with an unknown quantity makes the total unknown.

1=CalculatedFrom Drivers per bud

1=CalculatedFrom Drivers per bud

Diaphragm material

Ceramic1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Not available

Frequency responseiPublished acoustic frequency response of the earbuds. Codec transmission bandwidth alone does not qualify. Conditions belong in the source note.

Not available

Not available

Impedance

Not available

Not available

SensitivityiPublished acoustic sensitivity. The electrical reference and frequency must be stated in sensitivity_reference or the source note.

Not available

Not available

Sensitivity reference

Not available

Not available

Max sample rateiHighest supported audio sample rate under the codec and source-device conditions in the source note. This does not establish lossless playback.

192kHz15Maker product pagesupport.nothing.tech/hc/en-us/articles/23726267801361-How-do-I-use-the-LHDC-featureRead 23 October 2026LHDC 5.0 supports 24 bit and 192 kHz. Needs a source with LHDC enabled. LDAC reaches 96 kHz.

Not available

Max bit depthiHighest supported audio bit depth under the codec and source-device conditions in the source note. Bluetooth version alone does not establish this.

24bits15Maker product pagesupport.nothing.tech/hc/en-us/articles/23726267801361-How-do-I-use-the-LHDC-featureRead 23 October 2026LHDC 5.0 at 24 bit, same conditions as the sample rate.

Not available

Adaptive EQiAn inner mic tunes the sound to your ear in real time

Not available

Not available

Personalised soundiA profile from a hearing test or ear scan

Yes16Maker product pagesupport.nothing.tech/hc/en-us/articles/23726213261329-What-is-Personal-Sound-ProfileRead 23 October 2026Personal Sound Profile builds a profile from an audio test in Nothing X.

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026INZONE Hub can analyze ear shape and personalize the spatial sound settings.2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026360 Spatial Sound Personalizer app builds a personal hearing profile from photos of the ears.

Onboard EQ

Not available

Not available

Custom EQ bandsiNumber of independently adjustable custom equalizer frequency bands. Availability may require current firmware, an app or a compatible device.

81Maker product pageus.nothing.tech/products/earRead 23 October 2026Nothing X lists an Advanced Equaliser with 8-band EQ.

107Reviewm.gsmarena.com/sony_inzone_buds_review-amp-62784.phpRead 13 October 2026INZONE Hub offers a ten-band equalizer with presets. The app is Windows only.

EQ presetsiNamed equalizer sound presets. Noise-control modes and spatial-audio modes are separate features.

Balanced, More Bass, More Treble, Voice8Maker product pagesupport.nothing.tech/hc/en-us/articles/23726193430417-How-many-equaliser-settings-does-Nothing-Ear-haveRead 23 October 2026Four simple EQ presets. Custom effects are separate.

Not available

Volume limit

Not available

Not available

Spatial audio

1 of 2 differ

Spatial audioiNamed spatial or surround audio processing supported with the source and platform conditions stated in the source note.

Not available

360 Spatial Sound for Gaming, 360 Reality Audio1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Manual has an About 360 Reality Audio page. INZONE Hub has a spatial sound toggle.2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026360 Spatial Sound for Gaming.

Head trackingiSpatial audio changes with head movement. Static spatial processing alone does not qualify. Compatible device or content requirements belong in the source note.

Not available

Not available

Noise cancelling

4 of 11 differ

Active noise cancelling

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

ANC typeiFeedforward uses exterior microphones. Feedback uses interior microphones. Hybrid uses both. Adaptive control is separate from microphone placement.

Not available

Not available

ANC microphones in both earbudsiPhysical microphones used by ANC across the pair. A shared call and ANC microphone counts once. Case microphones and vibration sensors are excluded.

Not available

Not available

Adaptive ANCiANC strength or calibration adjusts automatically to noise, fit or ear acoustics. The source note states the adjustment conditions.

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026Noise cancellation features list Smart ANC algorithm and Adaptive ANC. Adaptive adjusts cancellation to ambient sound.22Reviewsoundguys.com/nothing-ear-review-114404Read 23 October 2026Adaptive ANC adjusts ANC strength to the noise level. Smart ANC checks leakage at each wear.

Not available

ANC levelsiNumber of selectable ANC strength levels. Excludes ANC off, transparency and activity profiles unless they explicitly set distinct strength levels.

31Maker product pageus.nothing.tech/products/earRead 23 October 2026Disclaimer 4 names four modes: high, mid, low and adaptive. Three are fixed strengths.

Not available

ANC attenuation (claimed)iManufacturer maximum claimed noise attenuation. Frequency and measurement conditions belong in the source note. This is not reviewer-measured overall attenuation.

45dB1Maker product pageus.nothing.tech/products/earRead 23 October 2026Up to 45 dB, range 15 to 45 dB across modes. Frequency range stated as 5000 Hz. Nothing laboratory theoretical value.

Not available

Transparency mode

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Adjustable transparency

Not available

Not available

Automatic ANC and transparency blendiAutomatically blends active cancellation with ambient sound. Automatic activity-based switching between separate modes alone does not qualify.

Not available

Not available

Conversation detection

Not available

Not available

Wind noise reductioniA documented physical design or processing feature for reducing wind noise. The source note distinguishes mesh or shape changes from selectable processing.

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026Maker says a new talk mic and an extra airway on the stem let wind pass through and cut interference by 60 percent compared with Ear (2). A physical design feature.

Not available

Measured

7 of 23 differ

Frequency response notes (measured)iMeasured by a reviewer, not claimed by the maker

RTINGS rates the sound signature warm. SoundGuys finds bass above its preference curve by default, a dip near 470 Hz and a rise near 5.5 kHz.22Reviewsoundguys.com/nothing-ear-review-114404Read 23 October 2026Default settings, firmware 1.0.1.39, app 2.3.15, compared with the SoundGuys preference curve.26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026Public Sound Signature tile: Warm.

Warm sound that is not overly bassy. Broad mid and upper bass lift with limited low bass extension. A slight mid-mid dip, conservative upper mids and subdued treble. Over Bluetooth the response has more midrange presence and is slightly duller than over the USB dongle.8Measurementm.gsmarena.com/sony_inzone_buds_review-amp-62784.phpRead 13 October 2026Listening and frequency response description in the Audio quality section. The Bluetooth difference is reported there too.

Bass amount (measured)iDeviation from the review source target in the bass range. Positive means more bass. Target, test method and settings belong in the source note.

2dB26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026Public tile: Slightly Emphasized (2 dB). RTINGS test bench 2.3, reviewed 15 July 2024, white unit. Settings in the comments: ANC on, Balanced preset, Bass Enhance level 3.

Not available

Treble amount (measured)iDeviation from the review source target in the treble range. Positive means more treble. Values from different targets may not be directly comparable.

-2dB26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026Public tile: Slightly Underemphasized (-2 dB). Same test conditions.

Not available

Deviation from target (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Consistency between fittings (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Harmonic distortion (measured)iMeasured by a reviewer, not claimed by the maker

0.092%25Measurementnotebookcheck.net/Comparison-test-All-of-the-latest-wireless-Nothing-headphones-reviewed.875347.0.htmlRead 23 October 2026THD at 1 kHz with the signal at -1.2 dBFS RMS. Linear measurement microphone about 1 cm away in an artificial head. Firmware 1.0.1.52. THD+N was 0.4 percent. Codec, ANC and EQ settings are not stated.

Not available

Sound leakage (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Noise isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Noise isolation, best (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Passive isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Call quality notes (measured)iMeasured by a reviewer, not claimed by the maker

SoundGuys says voices sound slightly muffled and the background noise reduction is among the best it has heard, with wind handled better than most earbuds. RTINGS rates the microphone decent and says the voice is intelligible but not true-to-life.22Reviewsoundguys.com/nothing-ear-review-114404Read 23 October 2026Written review and demos in ideal, office, street, wind and reverberant conditions.26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026Public verdict text. Test results are locked.

Voices sound clear with a natural timbre and decent ambient noise suppression over the USB dongle. Keyboard clicks are still audible to the other side.8Measurementm.gsmarena.com/sony_inzone_buds_review-amp-62784.phpRead 13 October 2026Microphone section tested over the USB dongle.

Mic low-frequency extension (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic high-frequency extension (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic speech-to-noise ratio (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Latency (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Bluetooth latency, worst (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

2.4 GHz latency, worst (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Latency in game mode (measured)iThe best case the buds can reach. Measured by a reviewer

Not available

Not available

Battery life (measured)iReviewer-tested operation from one full charge of the earbuds. Excludes case recharges. ANC, codec, connection, volume and tested edition belong in the row or source note.

ANothing Ear

ANC	Codec	Hours (h)
Not available	Not available	8.07
Not available	Not available	7.5
Yes	LDAC	3.43
Yes	Not available	4
Yes	LDAC	6

Source20Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026Around 4 hours with ANC on and volume at 100 percent.22Reviewsoundguys.com/nothing-ear-review-114404Read 23 October 2026Battery test: 8 hours 4 minutes on one charge. The ANC setting, codec and volume are not stated.23Reviewdigit.in/reviews/audio-video/nothing-ear-2024-review-nearly-perfect.htmlRead 23 October 2026Lasted 3 hours 26 minutes with the LDAC codec and ANC active.25Measurementnotebookcheck.net/Comparison-test-All-of-the-latest-wireless-Nothing-headphones-reviewed.875347.0.htmlRead 23 October 2026Spotify loop at 65 dB(A), ANC at the highest level, LDAC, firmware 1.0.1.52. The chart says 6 h and the text says just under six hours.26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026Public comparison text with the Ear (3) says the Ear has a continuous battery life of 7.5 hours. ANC state not stated.

BSony INZONE Buds

ANC	Codec	Hours (h)
Yes	2.4 GHz USB transceiver	12.22
Yes	LC3	20.58

Source8Measurementm.gsmarena.com/sony_inzone_buds_review-amp-62784.phpRead 13 October 2026GSMArena looped playback with ANC on. USB dongle 12 hours 13 minutes. Bluetooth LE Audio 20 hours 35 minutes. Both are above Sony's 11 and 18 hour claims. The reviewer calls the Bluetooth result the longest they have tested on true wireless earbuds. Volume and firmware are not stated.

Longest tested use per chargeiHighest earbuds-only duration among stored reviewer tests. Modes and settings may differ between tests and products.

8.07h=CalculatedFrom Battery life (measured)

20.58h=CalculatedFrom Battery life (measured)

Battery life with case (measured)iReviewer-tested total including earbuds and case recharges. Do not calculate this by multiplying one-charge runtime by claimed recharge count.

Not available

Not available

Full charge time (measured)iBuds in the case, 0 to 100 %. Measured by a reviewer

Not available

Not available

Weight per bud (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Microphones and calls

4 of 7 differ

Voice microphones in both earbudsiPhysical call and beamforming microphones across the pair. Excludes case microphones and vibration sensors. Shared ANC microphones can also count here when used for calls.

61Maker product pageus.nothing.tech/products/earRead 23 October 2026Clear Voice Technology with 3 mics per bud.

Not available

All microphones in both earbudsiEvery physical microphone across the pair, including call and ANC microphones. Shared microphones count once. Excludes the charging case and voice vibration sensors.

61Maker product pageus.nothing.tech/products/earRead 23 October 2026Three per bud as stated. No other microphone is listed.

Not available

Bone conduction voice sensoriA dedicated bone or jaw conduction sensor for detecting speech vibrations. A microphone or speech-detecting accelerometer alone does not prove this architecture.

Not available

Not available

Mic noise reduction

AI22Reviewsoundguys.com/nothing-ear-review-114404Read 23 October 2026Review says three mics and an AI noise reduction algorithm. The maker calls it Clear Voice Technology.

AI2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026AI DNN noise reduction trained on over 500 million voice samples.

Call audio bandwidthiHighest supported call-audio bandwidth. Compatible phone, operating system, call app or network requirements belong in the source note.

Not available

Not available

Mic mute controliAn earbud control that mutes the microphone during calls. Includes touch or pressure gestures and physical buttons. Phone/app-only controls do not qualify.

Not available

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Hold the left touch sensor to turn the microphones on or off.

SidetoneiHear your own voice in calls

Not available

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Sidetone function with a sidetone volume setting.

Connectivity

12 of 18 differ

Chip

Not available

L1 processor2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026Feature text: the INZONE Buds L1 processor. PCGH quotes Sony's release for the same new low-power L1 processor.6Press articlepcgameshardware.de/Kopfhoerer-Hardware-255599/News/Inzone-Buds-Sony-Gaming-Ohrhoerer-Preis-laengste-Akkulaufzeit-1431275Read 13 October 2026Sony release promises 12 hours (24 hours with case) thanks to the new low-power L1 processor.

Connections

Bluetooth1Maker product pageus.nothing.tech/products/earRead 23 October 2026

2.4 GHz, Bluetooth1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Bluetooth

5.31Maker product pageus.nothing.tech/products/earRead 23 October 2026Connectivity table.20Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026Spec table lists Bluetooth 5.3.

5.31Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Bluetooth codecs

SBC, AAC, LDAC, LHDC1Maker product pageus.nothing.tech/products/earRead 23 October 2026LHDC is LHDC 5.0. LDAC and LHDC need a source with the codec enabled. iOS uses AAC.

LC31Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Supported codec LC3. Bluetooth works only for LE Audio devices.

Bluetooth profiles

RFCOMM, SPP, HFP, A2DP, AVDTP, AVCTP, AVRCP1Maker product pageus.nothing.tech/products/earRead 23 October 2026

TMAP, GMAP, CSIP, MCP, VCP, CCP1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Compatible Bluetooth profiles TMAP, GMAP, CSIP, MCP, VCP, CCP.

LE Audio

No7Maker product pagesupport.nothing.tech/hc/en-us/articles/23726178476817-Does-Nothing-Ear-support-LE-AudioRead 23 October 2026Support page: Nothing Ear does not support LE Audio.

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Auracast

Not available

Not available

MultipointiConcurrent Bluetooth connections to multiple source devices. Pairing memory and switching through a manufacturer account alone do not qualify.

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026Dual Connection is listed in the other features.17Maker product pagesupport.nothing.tech/hc/en-us/articles/23726191204113-Does-Nothing-Ear-support-Dual-ConnectionRead 23 October 2026Support confirms Dual Connection.

Not available

Multipoint devicesiMaximum source devices concurrently connected by Bluetooth, not the number remembered in pairing history.

217Maker product pagesupport.nothing.tech/hc/en-us/articles/23726191204113-Does-Nothing-Ear-support-Dual-ConnectionRead 23 October 2026Support describes devices A and B connected at the same time.

Not available

Multipoint with LDACiMany buds turn multipoint off on LDAC

Not available

Not available

Paired devices rememberediMaximum remembered Bluetooth source pairings. This is separate from simultaneous multipoint connections.

811Maker product pagesupport.nothing.tech/hc/en-us/articles/23726192795409-How-many-devices-can-Nothing-Ear-be-paired-withRead 23 October 2026Records for up to 8 devices.

Not available

Automatic switching between own devicesiThrough the maker's account

Not available

Not available

Fast pairing

Google Fast Pair, Microsoft Swift Pair1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Not available

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

10m25Measurementnotebookcheck.net/Comparison-test-All-of-the-latest-wireless-Nothing-headphones-reviewed.875347.0.htmlRead 23 October 2026Spec table lists a reach of 10 m. The maker's pages read do not state a range.

10m1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Line of sight approx. 10 m. Footnote: communication specification excludes the USB transceiver.

Wireless receiveri2.4 GHz dongle

Not available

Included1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Included items list the USB Type-C Transceiver YY2980.

Receiver connector

Not available

USB-C1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026The transceiver has a USB Type-C plug and connects to a computer, PS5 or USB Type-C smartphone.5Press articlesoundguys.com/inzone-earbuds-headset-101119Read 13 October 2026The USB-C transceiver comes in the charging case.

Simultaneous 2.4 GHz and Bluetooth audioiBoth connection types can play audio together. Quick switching between independent modes does not qualify.

Not available

No1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026It is not possible to hear audio from the Bluetooth connected device and the USB transceiver connected device at the same time.

Latency

3 of 3 differ

Low latency mode

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026Low Lag Mode in the other features and in Nothing X.

Not available

Claimed latency

ANothing Ear

Connection	Mode	Latency (ms)
Bluetooth	Game mode with a Nothing phone	120

Source1Maker product pageus.nothing.tech/products/earRead 23 October 2026Disclaimer 9: latency can be reduced to as low as 120 ms when paired with Nothing phones with game mode on.

BSony INZONE Buds

Connection	Mode	Latency (ms)
2.4 GHz	USB transceiver	30

Source2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026Feature text: USB-C dongle connection latency under 30 ms. Stored as 30 ms and published as less than 30 ms.

Lowest claimed latency

120ms=CalculatedFrom Claimed latency

30ms=CalculatedFrom Claimed latency

Compatibility

3 of 4 differ

PlatformsiPlatforms with documented audio support. App availability and advanced features can be more limited. Edition-specific support is listed in variants.

Android, iOS1Maker product pageus.nothing.tech/products/earRead 23 October 2026Android 5.1 and above, iOS 11 and above.18Maker product pagesupport.nothing.tech/hc/en-us/articles/23726223774865-Which-devices-are-compatible-with-Nothing-EarRead 23 October 2026Support page says Android 5.1 and above and iOS 13 and above.

PS5, Windows, Android1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Connection per platformiDocumented audio connection for each platform. USB-C phone routes require a compatible port. Platform edition and microphone restrictions belong in source notes or feature requirements.

ANothing Ear

Not available

BSony INZONE Buds

Platform	Connection	Microphone works
PS5	2.4 GHz	Yes
Windows	2.4 GHz	Yes
Android	2.4 GHz	Yes
Android	Bluetooth	Yes

Source1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Transceiver section lists computer, PlayStation 5 and USB Type-C compatible smartphone. PS5 shows the microphone state. Bluetooth is Android with LE Audio. The manual names no other operating system for audio, so macOS, iOS and other consoles are not stored.

Features that need a specific deviceiDevice, operating system, firmware, codec, content, account or region requirements for a named feature.

ANothing Ear

Feature	Needs
LDAC	Needs a source with LDAC and the codec enabled on the phone. Nothing X needs high-definition encoding switched on. Dual Connection should be off for the full stream. iOS supports AAC only.
LHDC 5.0	Needs a source with LHDC. On Nothing phones it is on by default. Other Android phones need LHDC enabled in the Bluetooth codec settings. Dual Connection should be off for the full stream.
Low latency	Latency as low as 120 ms when paired with Nothing phones with game mode on.
ChatGPT integration	Needs a supported Nothing phone, per SoundGuys.

Source1Maker product pageus.nothing.tech/products/earRead 23 October 2026Disclaimers 6, 7 and 9 on the product page.14Maker product pagesupport.nothing.tech/hc/en-us/articles/23726267987729-How-to-use-the-LDAC-featureRead 23 October 2026LDAC support page.15Maker product pagesupport.nothing.tech/hc/en-us/articles/23726267801361-How-do-I-use-the-LHDC-featureRead 23 October 2026LHDC support page.22Reviewsoundguys.com/nothing-ear-review-114404Read 23 October 2026ChatGPT integration row.

BSony INZONE Buds

Feature	Needs
Bluetooth connection	Only devices that support Bluetooth LE Audio can connect over Bluetooth. A device without LE Audio needs the supplied USB transceiver. Audio cannot play from a Bluetooth device and the USB transceiver at the same time.
INZONE Hub	Windows 10 or later with the USB transceiver connected. The slide switch must be set to PC.
Sony | Headphones Connect	Android smartphone that supports LE Audio, connected over Bluetooth.
360 Spatial Sound Personalizer	A Sony account and the smartphone app to photograph the ears. The profile is then loaded into INZONE Hub on a PC.

Source1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Official licence

Not available

Not available

Battery and charging

12 of 13 differ

Battery per budiBattery cell capacity of one earbud. The source note states typical or rated capacity. Charging input current is not capacity.

46mAh1Maker product pageus.nothing.tech/products/earRead 23 October 2026Battery table, Earbud 46 mAh.4Maker product pagesupport.nothing.tech/hc/en-us/articles/23726145088401-What-is-the-battery-capacity-of-Nothing-EarRead 23 October 2026Support: each earbud has a 46 mAh battery.

Not available

User-replaceable earbud batteryiThe maker documents normal battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

Not available

Not available

Claimed battery lifeiManufacturer maximum runtime under the stated mode, codec and spatial processing state. Name the spatial or immersive processing mode and other conditions in source notes. Omit unspecified settings. with_case false means one charge of the earbuds. true means earbuds plus case recharges.

ANothing Ear

Mode	Codec	Includes case recharges	Hours (h)
ANC off	AAC	No	8.5
ANC off	AAC	Yes	40.5
ANC on	AAC	No	5.2
ANC on	AAC	Yes	24
Call	Not available	No	5
Call	Not available	Yes	23

Source1Maker product pageus.nothing.tech/products/earRead 23 October 2026Playback and talk time tables. Test: earbuds and case fully charged, 50 percent volume, AAC, other settings default, Nothing lab at 25 C. The ANC on row also covers transparency mode. Call rows are ANC off. ANC on talk time is 4 h and 18 h with case.3Maker product pagesupport.nothing.tech/hc/en-us/articles/23726186502673-What-is-the-battery-life-of-Nothing-EarRead 23 October 2026Same figures. ANC on or transparency mode: 5.2 h and 24 h. ANC off: 8.5 h and 40.5 h. Talk ANC off 5 h and 23 h, ANC on 4 h and 18 h.

BSony INZONE Buds

Mode	Codec	Includes case recharges	Hours (h)
ANC off	LC3	No	24
ANC on	LC3	No	18
Transparency	LC3	No	18
ANC off	2.4 GHz USB transceiver	No	12
ANC on	2.4 GHz USB transceiver	No	11
Transparency	2.4 GHz USB transceiver	No	11
ANC off	LC3	Yes	48
ANC off	2.4 GHz USB transceiver	Yes	24
Call	LC3	No	11

Source1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Available operating time. Game and chat over the transceiver: ANC on 11 hours, Ambient Sound Mode on 11 hours, off 12 hours. Bluetooth LC3 music: ANC on 18, Ambient Sound Mode on 18, off 24. Bluetooth communication time: ANC on 10, Ambient Sound Mode on 10, off 11. Earbuds only on one full charge. The call row stores the NC-off figure because the call enum has no ANC state. Totals with case come from the Sony specification table on the retailer page. The transceiver connection is written in the codec column.2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026Sony specification block on the retailer page. Buds plus case: USB transceiver connection max 24 hours (NC OFF), Bluetooth (LE Audio) max 48 hours (NC OFF). This is a bundle listing with a gSport case. The earbuds specification is the same.3Maker product pagestore.sony.com.sg/blogs/7725297303707_43621638013083/7725297303707__specificationsRead 13 October 2026Same Sony figures as the manual: USB transceiver 12 hours NC off, 11 hours NC on. Bluetooth LE Audio 24 hours NC off, 18 hours NC on. Communication time Bluetooth 11 hours NC off, 10 hours NC on.

Longest claimed use per chargeiHighest earbuds-only runtime among all stored modes. This can be ANC off, Hearing Aid, heart-rate or call use. Read the battery table and source conditions.

8.5h=CalculatedFrom Claimed battery life

24h=CalculatedFrom Claimed battery life

Playback per charge with ANC (claimed)iHighest claimed earbuds-only playback with ANC enabled. Codec and spatial-audio conditions belong in the source note.

5.2h=CalculatedFrom Claimed battery life

18h=CalculatedFrom Claimed battery life

Playback per charge without ANC (claimed)iHighest claimed earbuds-only playback with ANC disabled. Codec and volume conditions belong in the source note.

8.5h=CalculatedFrom Claimed battery life

24h=CalculatedFrom Claimed battery life

Total with case (claimed)iHighest claimed runtime including the initial earbud charge and all case recharges. It is not the case recharge runtime alone.

40.5h=CalculatedFrom Claimed battery life

48h=CalculatedFrom Claimed battery life

Total with case and ANC (claimed)iClaimed total playback with ANC, including the initial earbud charge and case recharges.

24h=CalculatedFrom Claimed battery life

Not available

Talk time (claimed)

5h=CalculatedFrom Claimed battery life

11h=CalculatedFrom Claimed battery life

Full charge time, budsiTime to charge discharged earbuds to full in the case. Excludes charging the case itself or a combined buds-and-case result.

80min1Maker product pageus.nothing.tech/products/earRead 23 October 2026Disclaimer 11: without plugging in the case, the earbuds charge inside the case in 80 minutes. Nothing Power 45 W test charger, 25 C.

120min1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Charging: fully charging the left and right units takes about 2 hours from a charged case. Specifications list approx. 2 hours (headset).

Charging guidanceiPublished charging guidance or estimates that do not separate earbuds and case. Preserve the maker’s component scope and limits. Do not assign an unspecified or combined estimate to a component-specific numeric field.

Fast charging needs a 5 V / 1.5 A adapter or higher, per the maker's footnote. Quick charge: 10 minutes gives up to 10 hours of playback with the case, ANC off. The 45 W Nothing Power charger was used for the maker's charging tests.1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Not available

Quick charge timeiCharge duration corresponding to quick_charge_playback_h. Source note states earbuds-only or case-inclusive charging and playback settings.

10min5Maker product pagesupport.nothing.tech/hc/en-us/articles/23726144720785-Does-Nothing-Ear-support-fast-chargingRead 23 October 202610 minutes of charging.

5min1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Available operating time: about 1 hour of use after 5 minutes of charging.

Earbud playback after quick chargeiEarbuds-only runtime after quick_charge_min of charging. A claimed case-inclusive total does not qualify. ANC, codec and volume conditions belong in the source note.

2.6h1Maker product pageus.nothing.tech/products/earRead 23 October 2026Disclaimer 13 gives 2 hours 36 minutes for a single 10 minute charge of the earbuds themselves.5Maker product pagesupport.nothing.tech/hc/en-us/articles/23726144720785-Does-Nothing-Ear-support-fast-chargingRead 23 October 2026Earbuds only, ANC off, up to 2.6 h after 10 minutes (10 h with the case). AAC, 50 percent volume, 25 C.

1h1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Same sentence. Earbuds only. Codec and ANC state are not stated.

Charging case

5 of 10 differ

Case batteryiCharging-case battery cell capacity. The source note distinguishes typical, rated and output capacity. USB output capacity alone does not qualify.

500mAh1Maker product pageus.nothing.tech/products/earRead 23 October 2026Battery table, Case 500 mAh.4Maker product pagesupport.nothing.tech/hc/en-us/articles/23726145088401-What-is-the-battery-capacity-of-Nothing-EarRead 23 October 2026Support: the case has a 500 mAh battery.

Not available

User-replaceable case batteryiThe maker documents normal case battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

Not available

Not available

Case charging port

USB-C1Maker product pageus.nothing.tech/products/earRead 23 October 2026Wired charging: USB Type-C.

USB-C1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Charging uses the supplied USB Type-C cable (USB-A to USB-C).

Case full charge timeiBy cable, 0 to 100 %. A time the maker gives with the earbuds inside the case counts, and the source note says so.

90min1Maker product pageus.nothing.tech/products/earRead 23 October 2026Disclaimer 11: with the case connected by USB-C cable and the earbuds inside, Ear charges from 0 to 100 percent in 90 minutes. The time covers the buds and the case together.

180min1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Specifications: approx. 3 hours (charging case). The headset and case together take about 3 hours.

Wireless charging

Yes6Maker product pagesupport.nothing.tech/hc/en-us/articles/23726199681297-How-do-I-charge-Nothing-EarRead 23 October 2026Support: Nothing Ear also supports wireless charging of the case.

Not available

Wireless standardsiDocumented case charging standards or supported chargers. Magnetic alignment alone does not establish Qi2 certification.

Qi23Reviewdigit.in/reviews/audio-video/nothing-ear-2024-review-nearly-perfect.htmlRead 23 October 2026Review says the earphones support Qi wireless charging. The maker does not name the standard.

Not available

Wireless charging poweriHighest wireless charging input the maker states for the case. The output of a charging pad does not count.

2.5W20Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026Review names 2.5 W wireless charging. The maker does not publish a wattage in the pages read.24Reviewandroidcentral.com/accessories/audio/nothing-ear-reviewRead 23 October 2026Spec list gives 2.5-watt wireless charging.

Not available

Speaker in caseiAn audio speaker physically in the charging case, for locating or status sounds. A microphone in the case is separate.

Not available

Not available

Screen on case

Not available

Not available

Case works as audio transmitteriCase relays external source audio through USB or an analog audio input. A case microphone for recording or calls does not qualify.

Not available

Not available

Controls

3 of 5 differ

ControlsiPressure is a force sensor that does not move, such as a stem you squeeze. Button is a key that moves when pressed.

Pressure1Maker product pageus.nothing.tech/products/earRead 23 October 2026Other features list pinch controls.2Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_EN.pdfRead 23 October 2026Quick guide labels a Force Sensor on the stem.

Touch1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Earbud volume controliHow earbud controls adjust volume, including a voice command if supported. Phone or app controls alone do not qualify.

Pressure10Maker product pagesupport.nothing.tech/hc/en-us/articles/23726251488401-How-do-I-adjust-the-volume-on-Nothing-EarRead 23 October 2026Pinch and hold, assigned to volume in the Nothing X app.

Touch1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Gestures

Pinch: play or pause, answer or hang up a call, Double pinch: skip forward, reject a call, Triple pinch: skip back, Pinch and hold: switch between Active Noise Cancellation and Transparency Mode9Maker product pagesupport.nothing.tech/hc/en-us/articles/23726251176465-How-do-I-operate-the-control-functions-on-Nothing-EarRead 23 October 2026Default gestures. Nothing X can assign play or pause, skip, noise control, volume up, volume down and the voice assistant.

Left tap: switch noise canceling and Ambient Sound Mode, Left hold: microphones on or off, Right tap: volume up, Right hold: volume down, Tap twice over Bluetooth: answer, end or cancel a call1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Default touch sensor table. Left: tap switches noise canceling and Ambient Sound Mode. Over Bluetooth tap twice answers, ends or cancels a call and hold rejects a call or switches the microphones. Right: tap raises volume and hold lowers it.

Remappable controls

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026Nothing X lists customisable controls.

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Touch sensor functions can be changed in INZONE Hub or the Sony | Headphones Connect app.

Voice assistant

Not available

Not available

Sensors and health

2 of 9 differ

In-ear detection

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026In-ear detection in the other features.2Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_EN.pdfRead 23 October 2026Quick guide describes wearing detection.

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Parts list names IR sensors. They detect insertion and removal to control the touch sensors and voice guidance. The app sets automatic music pause and resume.

Sensors

Force sensor2Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_EN.pdfRead 23 October 2026Force Sensor on the stem for the pinch controls. The sensor behind in-ear detection is not named.

IR sensors, Touch sensors1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

Heart rate sensor

Not available

Not available

Skin temperature sensingiA documented skin temperature sensor. This is separate from the operating temperature range or a heart-rate sensor.

Not available

Not available

Hearing aid featureiAmplification for mild to moderate hearing loss

Not available

Not available

Medical clearances

Not available

Not available

Hearing testiA documented hearing assessment feature, including consumer sound-personalization tests. Medical diagnostic clearance must be stated separately.

Yes16Maker product pagesupport.nothing.tech/hc/en-us/articles/23726213261329-What-is-Personal-Sound-ProfileRead 23 October 2026Audio test in the Nothing X app. A consumer sound-personalisation test, not a clinical one.20Reviewm.gsmarena.com/nothing_ear_and_ear_a_review-amp-62893.phpRead 23 October 2026Review describes sound tests at different frequencies to gauge the user's profile.

Not available

Hearing protectioniLimits sudden loud sounds

Not available

Not available

Health features

Not available

Not available

Fit and durability

4 of 7 differ

Ear tips includediTip sizes supplied with the product, including the pair fitted to the earbuds. Do not list separately sold sizes as included.

S, M, L1Maker product pageus.nothing.tech/products/earRead 23 October 2026In the box: ear tips in size S, M, L.2Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_EN.pdfRead 23 October 2026Quick guide: buds arrive with the medium size attached.

SS, S, M, LL1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Hybrid silicone rubber earbud tips SS, S, M and LL, two each. M tips come attached.

Ear tip materials

Silicone13Maker product pagesupport.nothing.tech/hc/en-us/articles/23726209226385-What-is-Nothing-Ear-made-ofRead 23 October 2026

Silicone1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Sony calls them hybrid silicone rubber earbud tips. No foam is stated, so silicone is stored.

StabilisersiPhysical stabilizing fittings or structures. Stability bands are separate from fins, wings and ear hooks.

None26Measurementrtings.com/headphones/reviews/nothing/ear-truly-wirelessRead 23 October 2026RTINGS says the buds lack extra stabilizers and ear hooks.

Not available

Ear tip fit test

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026Nothing X lists an ear tip fit test.

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026INZONE Hub and the app have an assist function to determine the optimal earbud tips.

Dust and water rating, buds

IP541Maker product pageus.nothing.tech/products/earRead 23 October 2026IP54 for the earbuds, IEC 60529, excludes the case.

IPX4 equivalent2Retailer pageworldwidestereo.com/products/sony-wf-g700n-inzone-buds-truly-wireless-noise-cancelling-earbud-bundle-with-gsport-case-blackRead 13 October 2026Specification: Waterproof IPX4 equivalent.3Maker product pagestore.sony.com.sg/blogs/7725297303707_43621638013083/7725297303707__specificationsRead 13 October 2026IPX4 equivalent.7Reviewm.gsmarena.com/sony_inzone_buds_review-amp-62784.phpRead 13 October 2026Review: rated at IPX4.

Dust and water rating, case

IP551Maker product pageus.nothing.tech/products/earRead 23 October 2026

Not available

Water resistance depth

Not available

Not available

Software

2 of 6 differ

Companion app

Nothing X1Maker product pageus.nothing.tech/products/earRead 23 October 2026

INZONE Hub, Sony | Headphones Connect1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026INZONE Hub on a computer and the Sony | Headphones Connect app on an Android smartphone that supports LE Audio.

App platforms

Android, iOS1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Windows, Android1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026INZONE Hub compatible OS Windows 10 or later. Headphones Connect from Google Play.

User firmware updates

Yes1Maker product pageus.nothing.tech/products/earRead 23 October 2026Nothing X lists firmware updates.

Yes1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026INZONE Hub and the app check and update the headset software.

Finding network

Not available

Not available

Precision findingiUWB in the case

Not available

Not available

Live translation

Not available

Not available

Dimensions and weight

4 of 4 differ

Weight per budiMass of one earbud. Tip size and approximate values belong in the source note. Do not store pair or case-inclusive mass.

4.62g(0.2 oz)1Maker product pageus.nothing.tech/products/earRead 23 October 2026Buds weight table. Tip size not stated.

6.5g(0.2 oz)1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Approx. 6.5 g x 2 including M earbud tips (white, black). Glass purple is 6.7 g.3Maker product pagestore.sony.com.sg/blogs/7725297303707_43621638013083/7725297303707__specificationsRead 13 October 2026Sony Singapore specification: approx. 6.5 g x 2.

Bud dimensionsiDimensions of one earbud on the explicitly identified width, height and depth axes. An unlabeled tuple cannot establish those axes.

Width21.7Height29.4Depth24.1mm(0.9 × 1.2 × 0.9 in)1Maker product pageus.nothing.tech/products/earRead 23 October 2026Buds dimensions table labels Height 29.4 mm, Width 21.7 mm and Depth 24.1 mm.

Not available

Case weightiCharging case mass excluding earbuds. Case-inclusive product mass does not qualify unless the source explicitly gives the empty-case figure.

51.9g(1.8 oz)1Maker product pageus.nothing.tech/products/earRead 23 October 2026Case weight table.

50g(1.8 oz)1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Approx. 50 g (white, black). Glass purple is 53 g.

Case dimensionsiCharging-case width, height and depth on explicitly identified source axes. Report conflicting axis labels rather than reorder a tuple by appearance.

Width55.5Height55.5Depth22mm(2.2 × 2.2 × 0.9 in)1Maker product pageus.nothing.tech/products/earRead 23 October 2026Case dimensions table labels Height 55.5 mm, Width 55.5 mm and Depth 22 mm.

Not available

Certifications

1 of 3 differ

Hi-Res AudioiThe Japan Audio Society logos. Hi-Res Audio Wireless is also written Hi-Res Wireless Audio.

Hi-Res Audio Wireless1Maker product pageus.nothing.tech/products/earRead 23 October 2026The product page names Hi-Res Wireless Audio and 24-bit Hi-Res Audio.

Not available

Communication certifications

Not available

Not available

FCC IDs

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 2 differ

In the box

Pair of earbuds, Ear tips in size S, M, L, Charging case, Type-C cable, Safety information and warranty information, User guide1Maker product pageus.nothing.tech/products/earRead 23 October 2026

Wireless Noise Canceling Gaming Headset (1), USB Type-C cable (USB-A to USB-C) (1), Hybrid silicone rubber earbud tips (SS/S/M/LL 2 each), Charging case (1), USB Type-C Transceiver YY2980 (1), Documents (1 set)1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026Included items list.

Cables included

ANothing Ear

Type	Count
USB Type-C cable	1

Source1Maker product pageus.nothing.tech/products/earRead 23 October 2026Cable length is not stated.

BSony INZONE Buds

Type	Count
USB-A to USB-C	1

Source1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026USB Type-C cable (USB-A to USB-C), length not stated.

Links

Not compared

Product page

us.nothing.tech/products/ear1Maker product pageus.nothing.tech/products/earRead 23 October 2026

www.sony.com.au/gaming-gear/products/inzone-buds4Maker product pagesony.com.au/gaming-gear/products/inzone-buds/specRead 13 October 2026Sony Australia product page. It is blocked to the research agents. Used as a link only. No values were taken from it.

Spec sheet

us.nothing.tech/products/ear1Maker product pageus.nothing.tech/products/earRead 23 October 2026The Specs tables of the US product page. The page data was read from the page source.

www.sony.com.au/gaming-gear/products/inzone-buds/spec4Maker product pagesony.com.au/gaming-gear/products/inzone-buds/specRead 13 October 2026Sony Australia specification tab. Link only. The same Sony specification values were read on the Singapore store page and the retailer page.

Manual

cdn.shopify.com/s/files/1/0586/3270/0077/files/ear_EN.pdf2Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_EN.pdfRead 23 October 2026One-page English quick guide from the maker's CDN. Text in the PDF is outlined, so it was read by OCR.

helpguide.sony.net/mdr/2977/v1/en/print.pdf1Owner's manualhelpguide.sony.net/mdr/2977/v1/en/print.pdfRead 13 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

None of 1 known

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

Not available

Both are also in the API. Back to all earbuds.