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HEADPHONES

Nothing Ear (3a)

White · UK · Nothing part 6974434228757

Wearing style
In-ear, true wireless (liquid-silicone ear tips in four sizes)
Active noise cancellation
Yes
Wired / wireless connections
Bluetooth 6.0 (SBC, AAC, LDAC) with dual connection; USB-C charging on the case

Nothing Ear (3a) (store SKU 6974434228757 in White, the same on the UK and US stores) are true wireless earbuds with adaptive ANC up to 45 dB, Bluetooth 6.0 with LDAC, a 12 mm driver and on-bud call recording and Audio Snapshot capture.

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THE ACTUAL PRODUCT
Nothing Ear (3a) white earbuds with transparent stems in an open white charging case
Official product image · Image source detailsProduct imagery does not establish a retailer’s bundle or condition.
Compare with Sennheiser HD 800 S

Specifications checked 26 Sept 2026Manufacturer specifications, not a hands-on test.

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Wearing style
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Wired; fixed single-sided 3.5 mm stereo cable with supplied screw-on 6.35 mm adapterThis one: Bluetooth 6.0 (SBC, AAC, LDAC) with dual connection; USB-C charging on the case
The useful part.

Key strengths

Nothing rates up to 10 hours per charge and 42 hours with the case using AAC with ANC off, or 6 and 25 hours with ANC on.

Pinching the buds can record calls or save up to a minute of what you are hearing (Audio Snapshot), which is then managed in the Nothing X app; call recording depends on region.

The checks that matter.

Before you buy

The case charges only over USB-C according to the specification, with no wireless charging listed.

LDAC cuts the rated figures to 4.5 hours per charge and 20 hours with the case with ANC on, and dust and water resistance is IP54.

Every specification. With its source.

Full specifications

Exact configuration: 6974434228757 · White · UK

18 specifications in 5 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”.

Design & fit

4 items
Wearing style
In-ear, true wireless (liquid-silicone ear tips in four sizes)

Two earbuds and a charging case; four pairs of ear tips are in the box.

Source
Weight per earbud
4.53 g

Each earbud. The charging case weighs 40.92 g.

Source
Dust, sweat and water resistance
IP54 (earbuds and case)

Nothing's table wording is 'IP54 water and water resistance for buds and case'.

Source

Connections & battery

7 items
Wired / wireless connections
Bluetooth 6.0 (SBC, AAC, LDAC) with dual connection; USB-C charging on the case

The specification lists only Type-C wired charging (full in 70 minutes); no wireless case charging is listed.

Source
Battery life
AAC: earbuds up to 6 hours with ANC on and up to 10 hours with ANC off; with the charging case up to 25 hours with ANC on and up to 42 hours with ANC off. LDAC: earbuds up to 4.5 hours ANC on / 6 hours ANC off; with case up to 20 hours ANC on / 28 hours ANC off.

Nothing laboratory results at 25 °C, 50% volume, AAC, other features at default settings; actual life varies with use. Talk time is listed separately (earbuds 4.5 h ANC on / 6 h ANC off; with case 18 h / 25 h).

2 sources
Bluetooth codecs
SBC, AAC, LDAC (Hi-Res certified)Source
Multipoint (dual connection)
Yes

Dual connection is listed as Yes; Nothing describes dual-device connections on Android, Windows and iOS.

2 sources
Low lag mode
Low lag mode (latency as low as 120 ms)

Latency can be reduced to as low as 120 ms only when the earbuds are paired with Nothing phones with Game Mode turned on (footnote 3).

2 sources
Quick pairing
Google Fast Pair and Microsoft Swift Pair

Fast Pair works on supported Android devices running Google Play services 11.7+ (back to Android 6.0); Find My and device renaming support need Android 10 or later.

2 sources
Battery capacity
Earbuds 55 mAh each; case 500 mAhSource

Audio specifications

3 items
Drivers
12 mm dynamic driver, 32 Ω, PMI+TPU diaphragmSource
Spatial audio
Static Spatial Audio

Listed under Sound features. Nothing says it spreads sounds across a virtual 3D field; the pages do not mention head tracking.

2 sources

Calls & noise control

2 items
Active noise cancellation
Yes

Adaptive ANC up to 45 dB (Nothing's laboratory theoretical maximum) over a 40–5000 Hz range, with Transparency Mode.

Source
Microphone
Yes

Three microphones per earbud (six in total) with Clear Voice Technology for calls; the buds also support call recording and Audio Snapshot where available.

Source

Software & controls

2 items
Companion app
Nothing X app: Custom EQ with profile sharing, Advanced EQ (an 8-band equaliser), customisable controls, find my earbuds, dual connection and firmware updates

Nothing X is for Android 8.0 and above and iOS 13 and above; on Nothing OS 1.5.6 and higher the settings are built into the phone. Custom EQ and Advanced EQ are listed under Sound features.

2 sources
Controls
Pinch controls on the earbuds: pinch for play/pause or to answer/end a call; double pinch to skip forward or decline a call; triple pinch to skip back; pinch and hold for noise control or volume up/down; double pinch and hold, or pinch both buds at once, for Audio Snapshot or call recording.

Skip forward, skip back and noise control are marked customisable in the Nothing X app; custom controls need to be set up from a phone (footnote 5). Call recording is only available in selected regions (footnote 10).

2 sources
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