Earbuds / Compare

Nothing Ear (a) vs Skullcandy Dime 3

A

Product A: Nothing

Ear (a)

77 of 166 known

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B

Product B: Skullcandy

Dime 3

60 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

ANothing Ear (a)

BSkullcandy Dime 3

General

4 of 8 differ

Series

Not available

Dime1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026The page says Dime 3 improves on Dime and Dime 2.

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

B1623Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_a_EN.pdfRead 8 October 2026

S2DCW-R951, S2DCW-T990, S2DCW-R740, S2DCW-T9893Maker product pageskullcandy.com/products/dime-3-true-wireless-earbuds.jsRead 20 October 2026SKUs in the US store product feed: S2DCW-R951 Bone, S2DCW-T990 Preppy Blue, S2DCW-R740 True Black, S2DCW-T989 Preppy Sage. Limited editions with other model numbers exist and are not stored.

GTIN / EAN

Not available

810045688671, 810145321881, 810045688435, 8101453218743Maker product pageskullcandy.com/products/dime-3-true-wireless-earbuds.jsRead 20 October 2026Barcodes from the US store product feed. Each is a valid UPC-A number.

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

Not available

Not available

Status

Available1Maker product pageus.nothing.tech/products/ear-aRead 8 October 2026Current US maker page with Black selected offers Add to bag. No current price is represented as launch MSRP.

Available3Maker product pageskullcandy.com/products/dime-3-true-wireless-earbuds.jsRead 20 October 2026The US store lists Bone, Preppy Blue and True Black as available on the access date.

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

Not available

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 (3a)18Reviewsoundguys.com/nothing-ear-3a-review-159720Read 23 October 2026SoundGuys calls the Nothing Ear (3a) the successor to the Nothing Ear (a).

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.

Not available

$29.995Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Review spec table lists $29.99. The review footer now gives an MSRP of $34.99, which matches the maker's current store price and is not the launch price.6Reviewtomsguide.com/reviews/skullcandy-dime-3Read 20 October 2026Review of 3 January 2024 gives $29 at the Skullcandy store.7Review9to5toys.com/2023/12/14/skullcandy-dime-3-review-reviewRead 20 October 2026Review of 14 December 2023 gives about $30 and says it is $5 above the original Dime at $25. Stored as 29.99.

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.

Not available

Not available

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

US1Maker product pageus.nothing.tech/products/ear-aRead 8 October 2026

US, EU4Maker product pageskullcandy.eu/en-fr/products/dime-3-true-wireless-earbudsRead 20 October 2026US store feed and Skullcandy EU store page both sell Dime 3 with euro pricing on the EU page.

ColoursiThe maker's own colour names

Black, White, Yellow1Maker product pageus.nothing.tech/products/ear-aRead 8 October 2026Current maker selector offers Black, White and Yellow. The sole represented reference configuration is Black.

Bone, Preppy Blue, True Black, Preppy Sage3Maker product pageskullcandy.com/products/dime-3-true-wireless-earbuds.jsRead 20 October 2026Names as the maker writes them. Limited editions are not stored.

Segment

Music2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Music1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Maker sells it as a true wireless in-ear earbud with no sport or gaming category.

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-ear2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Maker product views and supplied sealing tips identify an in-ear stem design. No hook is pictured or listed, but a negative stabilizer claim is not inferred from this alone.

In-ear1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Technical Specifications row Product Type: True Wireless In-Ear. Noise-Isolating Fit with ear gels.

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

Stem2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Stem6Reviewtomsguide.com/reviews/skullcandy-dime-3Read 20 October 2026Review calls it Skullcandy's small-stem design.

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

Not available

Either bud1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Additional Features: Use Either Bud Solo.

RGB lighting

Not available

Not available

Drivers and sound

11 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 (a)

Type	Diameter (mm)
Dynamic	11

Source2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Maker identifies an 11 mm dynamic driver and PMI + TPU diaphragm. A separate explicit physical driver quantity was not found, so the count and derived per-bud quantity remain unknown.

BSkullcandy Dime 3

Diameter (mm)
6

Source1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Technical Specifications row Driver Diameter: 6mm. Driver type, role and count per earbud are not stated.

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

Dynamic2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

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

11mm=CalculatedFrom Drivers per bud

6mm=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.

Not available

Not available

Diaphragm material

PMI + TPU2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 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

Min20 HzMax20 kHz1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Technical Specifications row Frequency Response: 20Hz - 20KHz. No measurement conditions given.

Impedance

Not available

16Ω1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Technical Specifications row Impedance: 16 ohm +/- 15%.

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.

96kHz2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Up to 96 kHz / 24-bit over LDAC with a compatible source device. This is Bluetooth codec support, not acoustic frequency response or lossless playback.

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.

24bits2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Up to 24-bit / 96 kHz over LDAC. The source phone must support and enable LDAC.

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

No14Reviewsoundguys.com/nothing-ear-a-review-114747Read 8 October 2026The reviewed Ear (a) does not offer the hearing-test sound profile of B171 Ear. No later model capability is transferred.17Reviewrtings.com/headphones/reviews/nothing/ear-a-truly-wirelessRead 8 October 2026The public Differences section explicitly describes no custom sound profile based on hearing. Tested edition is White B162 Ear (a). All colors share the documented model hardware, but test configuration remains named. Paid numerical results and hidden data are not accessed.

No6Reviewtomsguide.com/reviews/skullcandy-dime-3Read 20 October 2026Review says the missing Skullcandy app takes away Personal Sound. The maker says the Dime 3 does not pair with the Skullcandy app.

Onboard EQ

Not available

Yes1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026

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

314Reviewsoundguys.com/nothing-ear-a-review-114747Read 8 October 2026Reviewer explicitly identifies a three-band equalizer, separate from the advanced equalizer on B171 Nothing Ear. Reviewed app version 2.3.16 and earbud firmware 1.0.1.41.

Not available

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

Balanced, More Bass, More Treble, Voice11Maker product pagesupport.nothing.tech/hc/en-us/articles/23726159847057-How-many-equaliser-settings-does-Ear-a-haveRead 8 October 2026Four exact named sound effects plus a custom setting. Bass Enhance intensity and ANC strengths are separate controls.

Music, Bass Boost, Podcast1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Preset EQ Modes: Music, Bass Boost, Podcast. Switched on the earbuds, no app.

Volume limit

Not available

Not available

Spatial audio

None of 2 known

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

Not available

Not available

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

5 of 11 differ

Active noise cancelling

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

No5Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Review FAQ: the Dime 3 does not have active noise canceling.

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.

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Adaptive ANC adjusts cancellation strength to surrounding noise. Smart ANC separately compensates ear-canal leakage. Neither proves automatic blending with transparency or adaptive sound EQ.

Not available

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

32Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Three selectable strengths, Low, Mid and High. Adaptive is separate and not counted as a fourth fixed strength.

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.

45dB2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Up to 45 dB maker claim. The page also gives a 5000 Hz cancellation bandwidth, without locating the 45 dB maximum at a specific frequency. No measured overall attenuation is inferred.

Not available

Transparency mode

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Yes1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Stay-Aware Mode.

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.

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Clear Voice Technology describes a redesigned talk microphone and extra stem airway for wind passage. This is physical call-wind handling, not a separately selectable wind mode.

Not available

Measured

4 of 23 differ

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

Default response has elevated sub-bass, recessed 200 to 500 Hz mids and reduced output above 8 kHz relative to the SoundGuys Headphone Preference Curve.14Reviewsoundguys.com/nothing-ear-a-review-114747Read 8 October 2026Reviewer original default-response chart and discussion against SoundGuys Headphone Preference Curve. Firmware 1.0.1.41, app 2.3.16. No approximate chart amplitude is entered as an exact numerical metric.

SoundGuys reports a neutral response that closely follows its headphone preference curve. Frequencies from 5 to 9 kHz are over-amplified. The Bass Boost and Podcast presets change the balance. Default Music mode. Company-provided unit tested for one week. Firmware is not stated.5Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Review text on the frequency response chart. No chart values are converted to numbers.

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.

Not available

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.

Not available

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

Not available

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

Not available

SoundGuys reports that the microphones suppress background noise in its office and street demos. High frequencies are weak, so the voice sounds muffled. The microphones struggle with wind noise. Company-provided unit. Firmware is not stated.5Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Review text and the ideal, office, street, windy and reverberant demos.

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 (a)

Hours (h)
8.82

Source14Reviewsoundguys.com/nothing-ear-a-review-114747Read 8 October 2026SoundGuys tested B162 Ear (a) over two weeks, firmware 1.0.1.41, app 2.3.16, visibly Yellow. One charge ran 8 h 49 min, converted to hours. Battery paragraph does not identify ANC setting, codec, host or playback level, so these conditions are left unknown. The iPhone/AAC anecdote is not assumed to be the battery test. Case runtime 42.5 h is a maker claim, not a measured result.

BSkullcandy Dime 3

ANC	Hours (h)
No	6.8

Source5Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 20266 hours 48 minutes on a single charge, stored as 6.8 hours. Codec, volume and host are not stated. Company-provided unit, one week of testing.

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

8.82h=CalculatedFrom Battery life (measured)

6.8h=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.

62Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Maker explicitly lists Clear Voice Technology with three microphones per bud, six across the pair. Case microphones and vibration sensors are not included.

25Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Review says the microphones suppress background noise. The count of 2 comes from Cubed3, one microphone in each earbud.8Press articlecubed3.com/news/31529/1/tech-up-skullcandy-dime-3-true-wireless-earbuds.htmlRead 20 October 2026Article says one integrated microphone in each earbud. Total of 2 across the pair. No case microphone is mentioned.

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.

62Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Maker Other features explicitly lists three microphones per bud. The six physical microphones across the pair are counted once, without adding ANC logical functions as extra microphones.

25Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Same as microphone_count. No separate ANC microphones because there is no ANC.8Press articlecubed3.com/news/31529/1/tech-up-skullcandy-dime-3-true-wireless-earbuds.htmlRead 20 October 2026One microphone per earbud, 2 in total.

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

Not available

AI1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Clear Voice Smart Mic uses artificial intelligence software to isolate the speaker's voice.

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

Not available

SidetoneiHear your own voice in calls

Not available

Yes1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026

Connectivity

6 of 18 differ

Chip

Not available

Not available

Connections

Bluetooth2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Bluetooth1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026

Bluetooth

5.32Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

5.31Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Technical Specifications row Connection Type: Bluetooth 5.3.

Bluetooth codecs

AAC, SBC, LDAC2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

Bluetooth profiles

RFCOMM, SPP, HFP, A2DP, AVDTP, AVCTP, AVRCP2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

LE Audio

No7Maker product pagesupport.nothing.tech/hc/en-us/articles/23726190280721-Does-Ear-a-support-LE-AudioRead 8 October 2026Exact maker FAQ explicitly says LE Audio is unsupported. Bluetooth 5.3 by itself does not establish LE Audio or Auracast. A SoundGuys sentence predicting Auracast from Bluetooth version is not treated as device support.

Not available

Auracast

Not available

Not available

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

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Yes1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Feature list: Multipoint Pairing.

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

22Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

22Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026Multipoint Pairing connects two devices at once. A third paired device replaces the first.

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.

88Maker product pagesupport.nothing.tech/hc/en-us/articles/23726184417937-How-many-devices-can-Ear-a-be-paired-withRead 8 October 2026Maker states a maximum of eight saved source-device records, distinct from two concurrent Dual Connection devices.

Not available

Automatic switching between own devicesiThrough the maker's account

Not available

Not available

Fast pairing

Google Fast Pair, Microsoft Swift Pair2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

Not available

10m2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026FAQ: 30+ feet (10+ meters). Stored as 10. Published as a minimum and depends on the environment.

Wireless receiveri2.4 GHz dongle

Not available

Not available

Receiver connector

Not available

Not available

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

Not available

Not available

Latency

1 of 3 differ

Low latency mode

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

Claimed latency

Not available

Not available

Lowest claimed latency

Not available

Not available

Compatibility

2 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, iOS13Maker product pagesupport.nothing.tech/hc/en-us/articles/23726160252817-Which-devices-are-compatible-with-Ear-aRead 8 October 2026Current exact maker support says Android 5.1 and later, iOS 13 and later. This is documented compatibility, without inferring other platforms from generic Bluetooth capability.

Not available

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.

Not available

Not available

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

ANothing Ear (a)

Feature	Needs
LDAC high-resolution audio	Compatible Android source with LDAC enabled and high-definition audio enabled in Nothing X. For high-bitrate streams the maker recommends disabling Dual Connection.
Nothing X configuration	Android 5.1 or later, or iOS 13 or later according to current Ear (a) support.
Google Fast Pair	Supported Android device with Google Play services 11.7 or later, Android 6.0 or later.
Automatic Low Lag Mode	Game Mode on a compatible Nothing phone. Other users can enable Low Lag Mode in Nothing X.

Source12Maker product pagesupport.nothing.tech/hc/en-us/articles/23726219572881-How-do-I-use-the-LDAC-featureRead 8 October 2026LDAC FAQ recommends adaptive bitrate and, for a higher-quality stream, disabling Dual Connection. It does not categorically prohibit all concurrent LDAC/multipoint use, so multipoint_ldac is not set false. Current compatibility FAQ gives iOS 13 minimum, stronger than legacy full specifications iOS 11. Low-lag and Fast Pair conditions come from the original product page. An under-120-ms headline differs from the as-low-as-120-ms disclaimer, so no exact numeric latency is stored.16Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Product-page Disclaimers 8, 15 and 16 give Nothing phone Game Mode, dual-connection and Google Fast Pair conditions. ChatGPT integration is not stored as universal assistant support.

BSkullcandy Dime 3

Not available

Official licence

Not available

Not available

Battery and charging

11 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.

46mAh2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Published 46 mAh per earbud. The maker does not label typical versus rated capacity. No energy or voltage is derived.

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 (a)

Mode	Codec	Includes case recharges	Hours (h)
ANC off	AAC	No	9.5
ANC off	AAC	Yes	42.5
ANC on	AAC	No	5.5
ANC on	AAC	Yes	24.5
Transparency	AAC	No	5.5
Transparency	AAC	Yes	24.5
Call	Not available	No	5.2
Call	Not available	Yes	23

Source4Maker product pagesupport.nothing.tech/hc/en-us/articles/23726182764305-What-is-the-battery-life-of-Ear-aRead 8 October 2026Exact Ear (a) support table separates earbuds-only and case-inclusive music runtimes. ANC on and transparency are each 5.5 h / 24.5 h. The call rows represent ANC-off 5.2 h / 23 h. Separate ANC-on/transparency talk claims are 4 h / 18 h, but the call enum cannot distinguish that condition, so they are stated here rather than duplicated as indistinguishable rows. Nothing laboratory conditions are 25 C, AAC music playback, 50 percent volume and default other features. The source applies these test conditions to the table without specifying a call codec, so AAC is omitted from call rows.

BSkullcandy Dime 3

Mode	Includes case recharges	Hours (h)
ANC off	No	8
ANC off	Yes	20

Source1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 202620 hours total: 8 hours in the earbuds and 12 hours in the case. The page and FAQ say up to 8+ and 12+ hours. No ANC. Codec, volume and test conditions are not stated. The 20 hours include the initial earbud charge.

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.

9.5h=CalculatedFrom Claimed battery life

8h=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.

5.5h=CalculatedFrom Claimed battery life

Not available

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

9.5h=CalculatedFrom Claimed battery life

8h=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.

42.5h=CalculatedFrom Claimed battery life

20h=CalculatedFrom Claimed battery life

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

24.5h=CalculatedFrom Claimed battery life

Not available

Talk time (claimed)

5.2h=CalculatedFrom Claimed battery life

Not available

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.

80min2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Disclaimer 10 directly states 80 minutes for the earbuds to charge inside a case that is not connected to external power. Nothing lab conditions are 25 C and Nothing Power 45 W for the separate externally powered test. The 90-minute combined earbuds-and-case result is not stored as case-only timing.

60min2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026FAQ: 1 hour of charging the earbuds in the case to reach 100%. SoundGuys also says one hour.

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.

Charge the earbuds in the closed case. Use USB-C to charge the case, with a 5 V / 1.5 A or higher adapter. The maker reports 80 minutes for an earbud charge in an unplugged case and 90 minutes for an empty earbuds-and-case set charged together. Ten minutes gives up to 3.2 hours of earbud playback with ANC off, or 2 hours with ANC on. The separate case-inclusive quick-charge claim is 10 hours with ANC off and 6 hours with ANC on in support, while the product-page footnote says 9.5 hours with ANC off. These are maker laboratory estimates, not case-only charge times.6Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Product-page Disclaimer 10 to 12 separates 80-minute buds and 90-minute combined timing, gives adapter guidance 5 V / 1.5 A or higher, and uses Nothing Power 45 W at 25 C. The adapter rating is not device input power. Disclaimer 12 gives 9.5 h case-inclusive after 10 minutes, conflicting with the 10 h headline and dedicated support article. Both source statements are retained without guessing a reconciliation.

Maker FAQ: 10 minutes of charging the case by USB-C also gives 2+ hours of playtime. The case charges with or without the earbuds inside. SoundGuys states 2.5 hours for an empty case, which differs from the maker's 1 hour.2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026

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/23726182885393-Does-Ear-a-support-fast-chargingRead 8 October 202610 minutes corresponding to the ANC-off 3.2-hour earbud claim. The published support text does not state the initial case state for this standalone claim.

10min2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026FAQ: 10 minutes of the earbuds charging in the case equals 2+ hours of playtime.

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.

3.2h5Maker product pagesupport.nothing.tech/hc/en-us/articles/23726182885393-Does-Ear-a-support-fast-chargingRead 8 October 2026Dedicated maker support states up to 3.2 h earbuds-only with ANC off after 10 minutes. Its ANC-on earbuds-only claim is 2 h. Test conditions are AAC, 50 percent volume, default other features and 25 C. The separately stated case-inclusive 10 h / 6 h figures are not substituted for earbuds-only playback.

2h2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026Published as 2+ hours. Stored as 2. This is earbuds-only playback after 10 minutes in the case. ANC does not exist. Codec and volume are not stated.

Charging case

3 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.

500mAh2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Published case battery-cell capacity 500 mAh. No USB output capacity or battery voltage is inferred.

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-C2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026USB Type-C charging is for the case. It does not establish wired audio playback.

USB-C2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026USB-C Rapid Charge cable.

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.

Not available

60min2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026FAQ: 1 hour charging the case to 100% via the USB-C cable. SoundGuys states 2.5 hours for an empty case. The maker figure is stored.

Wireless charging

No2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Manufacturer comparison explicitly marks Ear (a) wireless charging No. B171 Ear wireless charging is not transferred.

No7Review9to5toys.com/2023/12/14/skullcandy-dime-3-review-reviewRead 20 October 2026Review says Qi charging for the case was dropped in favour of USB-C only.

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

Not available

Not available

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

Not available

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

No2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026The case has a single LED next to the USB-C port that shows the case battery level. It has no screen.

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

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

Pressure2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Maker names pinch controls. The original guide labels a force sensor. Broad touch-control translations on another region do not change the pressure-control mechanism.

Button2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026The earbuds use a tact switch button on the Skullcandy logo.

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

Pressure9Maker product pagesupport.nothing.tech/hc/en-us/articles/23726233497489-How-do-I-adjust-the-volume-on-Ear-aRead 8 October 2026Assign Pinch and hold or Double pinch and hold to volume in Nothing X. Once held, volume changes by a step every 0.9 seconds. Phone controls alone are not counted.

Buttons2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026Press twice for volume up and three times for volume down on either earbud.

Gestures

Single pinch: play/pause or answer/end call, Double pinch: skip forward or reject call, Triple pinch: skip back, Pinch and hold: switch ANC/transparency3Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_a_EN.pdfRead 8 October 2026Original OPERATIONS panel shows force-sensor pressure controls. Custom volume and voice-assistant assignments are separate Nothing X options. Fitted tips are medium.

Press once: play or pause, answer or end a call, Press twice: volume up, Press three times: volume down, Press four times: switch EQ mode, Press once, then hold 1 second: Stay-Aware Mode on or off, Hold 1 second: power on, reject an incoming call, activate the device's voice assistant, Press twice, then hold 1 second: power off, Hold 3 seconds: pairing mode2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026Controls list in the product help page. The guide says either earbud works for each action.

Remappable controls

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

No5Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Review says controls cannot be customized without a companion app.6Reviewtomsguide.com/reviews/skullcandy-dime-3Read 20 October 2026Review says there is no way to assign and personalize the controls.

Voice assistant

Not available

Siri, Google Assistant, Alexa1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Feature list: Activate Voice Assistant. The FAQ names Siri, Google Assistant and Alexa.2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026FAQ: Siri, Google Assistant and Alexa work by holding the button for 1 second to activate the device's local assistant.

Sensors and health

2 of 9 differ

In-ear detection

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

No6Reviewtomsguide.com/reviews/skullcandy-dime-3Read 20 October 2026Review says the buds lack wear detection that pauses content when removed.7Review9to5toys.com/2023/12/14/skullcandy-dime-3-review-reviewRead 20 October 2026Review says ear detection is not included.

Sensors

Not available

Not available

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.

No14Reviewsoundguys.com/nothing-ear-a-review-114747Read 8 October 2026Exact review explicitly says no hearing test compared with B171 Ear. This is the tested Ear (a) feature set, not a claim about unspecified future firmware.

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, L2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

S, M, L1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026Ear Gels (S, M, L).

Ear tip materials

Silicone10Maker product pagesupport.nothing.tech/hc/en-us/articles/23726188190225-What-is-Ear-a-made-ofRead 8 October 2026Exact maker support explicitly names silicone tips. Plastic housing and stainless-steel hinge are also named, without a suitable separate schema field.

Not available

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

Not available

Not available

Ear tip fit test

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

Dust and water rating, buds

IP542Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

IPX42Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026FAQ: sweat and water resistant (IPX4). Retailers and reviewers say the rating covers the earbuds. The case has no rating.

Dust and water rating, case

IPX22Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

Water resistance depth

Not available

Not available

Software

3 of 6 differ

Companion app

Nothing X2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

App platforms

Android, iOS2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

Not available

User firmware updates

Yes2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

No5Measurementsoundguys.com/skullcandy-dime-3-review-104865Read 20 October 2026Review says there is no supported app, so no firmware updates.

Finding network

Not available

Not available

Precision findingiUWB in the case

Not available

Not available

Live translation

Not available

Not available

Dimensions and weight

2 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.

4.8g(0.2 oz)2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Maker 4.8 g for one earbud. A specific tip size is not stated.

Not available

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

Not available

Not available

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

39.6g(1.4 oz)2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Design specification states charging case 39.6 g, separate from 4.8 g per earbud and 49.2 g combined. Rounded 40 g in secondary specifications does not override the maker.

Not available

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

Not available

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 Wireless2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Maker explicitly names Hi-Res Wireless Audio certification under the LDAC section. No separate wired acoustic Hi-Res certification is inferred.

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, Charging case, Ear tips in sizes S, M and L, USB Type-C cable, Safety and warranty information, User guide2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Exact Ear (a) standard list. Ear tips S, M and L include the fitted medium pair. No external power adapter is listed.

Dime 3 True Wireless Earbuds, Charging Case, Ear Gels (S, M, L), USB-C Charging Cable, User Guide1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026What's in the box list, verbatim.

Cables included

ANothing Ear (a)

Type	Count
USB Type-C	1

Source2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026

BSkullcandy Dime 3

Type	Count
USB-C charging cable	1

Source1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026USB-C Charging Cable. Cable length is not stated.

Links

Not compared

Product page

us.nothing.tech/products/ear-a1Maker product pageus.nothing.tech/products/ear-aRead 8 October 2026

www.skullcandy.com/products/dime-3-true-wireless-earbuds1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026

Spec sheet

checkout-my.nothing.tech/products/ear-a2Maker product pagecheckout-my.nothing.tech/products/ear-aRead 8 October 2026Original full manufacturer Ear (a) specifications remain public on this regional maker page. Hardware belongs to B162, distinct from B171 Ear and later Ear (3a). The current US Black offer supplies regional availability.

www.skullcandy.com/products/dime-3-true-wireless-earbuds1Maker product pageskullcandy.com/products/dime-3-true-wireless-earbudsRead 20 October 2026

Manual

cdn.shopify.com/s/files/1/0586/3270/0077/files/ear_a_EN.pdf3Owner's manualcdn.shopify.com/s/files/1/0586/3270/0077/files/ear_a_EN.pdfRead 8 October 2026Original maker-hosted Nothing Ear (a) English product guide, one-page folded sheet. Model B162 is printed on the title panel. English operations, pairing, charging and wear-detection panels were visually inspected because the PDF outlines most English text.

www.skullcandy.com/blogs/product-help/dime-32Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026Product Help page titled Dime 3 Setup, User Guide, & FAQ. The maker's PDF guide was not found.

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

1 of 1 differ

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

1year2Maker product pageskullcandy.com/blogs/product-help/dime-3Read 20 October 2026FAQ: 1 Year Limited Warranty for a manufacturer's defect. This is the US store page. The Skullcandy EU store page states 2 years.

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