Nothing Ear (3a) Wireless Earbuds, 12 mm Driver, up to 45 dB ANC

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Product guide

Nothing Ear (3a) Wireless Earbuds, 12 mm Driver, up to 45 dB ANC

Nothing Ear (3a) are in-ear wireless earbuds with a 12 mm driver, active noise cancellation and a transparency mode. The listing claims up to 45 dB ANC and up to 42 hours of battery life with the case, while customer feedback is mixed on cancellation, connectivity and controls.

At a glance

The listing claims up to 45 dB of active noise cancellation, with three strength modes and a transparency mode.
The case is claimed to extend listening time to 42 hours. Individual-bud figures are 10 hours with ANC off and 6 hours with ANC on.
Dual-device connections are claimed for switching between devices. The product details list Bluetooth 5.4.
The Nothing X app is described as offering an 8-band equaliser and controls for bass, treble and vocals.
The listing describes audio snapshot and call recording, with recording availability limited by local regulations.

Price

£59.00Save 40%

Reference price: ~~£99.00~~

Price checked: 12 Nov 2026

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Often bought together

Lemxiee Cover for Nothing Ear 3a Case Silicone Yellow

£8.99

Pros and cons

Pros

In-ear silicone tips are supplied in four pairs, and the manufacturer describes XS, S, M and L sizing.
Transparency mode offers an option for hearing more of the surroundings without removing the earbuds.
The advertised feature set includes dual-device connections, app-based sound adjustment and case status indicators.

Technical specifications

30 specifications

Identity
Brand	Nothing
Model	Nothing Ear (3a)
Colour	Yellow
Model number	B190

Audio and noise control
Driver type	Dynamic Driver
Driver size	12 Millimetres
Noise control	Active Noise Cancellation
Noise control features	Transparency Mode
Impedance	32 Ohms
Frequency response	5000 Hz
Sensitivity	45 dB
Headphone jack	No Jack

Connectivity and controls
Wireless technology	Bluetooth
Bluetooth version	5.4
Bluetooth range	15 Metres
Hardware interface	USB Type C
Control methods listed	App
Other listed controller types	App Control, Button, Touch

Power and battery
Battery life listed	42 Hours
Battery charge time	70 Minutes

Dimensions and installation
Form factor	In Ear
Weight listed	40.92 Grams
Carrying case length	22.8 Millimetres
Carrying case width	48.95 Millimetres
Carrying case height	64.8 Millimetres

Materials and protection
Enclosure material	Plastic Metal
Water resistance listed	Water Resistant

Other listed features
Product features	Built-In Voice Assistant, Fast Charging, Microphone Included, Multipoint Pairing, Noise Cancellation
Compatible devices	Cellphones
Cable	Without Cable

What to know before buying

Listing details to confirm

Battery claims are mode-dependent: the manufacturer states 10 hours per bud with ANC off and 6 hours with ANC on, while 42 hours is the case-inclusive figure. Call recording is limited to supported countries or regions.

What’s in the box

Included

Charging case × 1
Ear tips × 4 pairs
Nothing Ear (3a) wireless earbuds × 2
Safety information
Warranty information and user guide × 1

Who is it for?

A good fit for

Listeners seeking in-ear wireless earbuds with adjustable ANC and a transparency mode.
Buyers who want to adjust bass, treble or vocals in an app and use an equaliser.
People switching between two devices who may benefit from the claimed dual-device connection.

Less suited to

Anyone who needs a wired 3.5 mm headphone connection.
Buyers who require consistently positive customer feedback on connectivity, noise cancellation or controls.

Nothing Ear (3a) Wireless Earbuds, 12 mm Driver, up to 45 dB ANC · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 392 ratings

5 stars67%67%
4 stars17%17%
3 stars8%8%
2 stars3%3%
1 star5%5%

Customer feedback praises sound quality, appearance and fit, with some reporting that the earbuds stay in place. Battery life and perceived value are also appreciated. Experiences with connectivity, noise cancellation and controls are mixed. These reports may matter most to buyers relying on ANC or frequent device switching, since the listing's technical claims do not establish that every user will get the same experience.

Positive themes

Customers praise sound quality, appearance and fit.
Feedback includes positive comments about battery life and perceived value.

Mixed feedback

Customer feedback is mixed on connectivity, noise cancellation and controls.

Frequently asked questions

How long does the battery last?

The listing gives up to 42 hours including the case. It also claims 10 hours per bud with ANC off and 6 hours with ANC on, so the result depends on use and mode.

Can the earbuds reduce or let in outside sound?

The listing describes active noise cancellation with three strength modes and a transparency mode. Customer feedback on noise cancellation is mixed.

Can I connect the earbuds to two devices?

Dual-device connections are claimed for switching between devices. Customer feedback on connectivity is mixed.

Is call recording available everywhere?

No. The listing says call recording is available only in supported countries or regions.