Nothing Ear (a) Wireless Earbuds, 45dB Hybrid Noise Cancelling Earbuds, Hi-Res Audio, Advanced Equaliser, Dual Connect, 6 Mics, 42.5H Playtime Ear Buds Wireless Bluetooth, Black
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
These are 45dB ANC, Hi-Res Audio earbuds with an 11mm driver and 42.5 hours of total playtime, built for users prioritizing active noise cancellation and call clarity on a budget.
These earbuds are a strong fit for users seeking effective active noise cancellation and clear call quality within an entry-level price band. The 45dB ANC and 6-microphone Clear Voice Technology directly address these common needs, while the 42.5-hour total battery life supports extended use.
If you need a flatter sound profile or more granular EQ control, look for earbuds with more advanced sound customization options and a wider frequency response range.
Regret Score™
Very Low RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- 45dB Smart Active Noise Cancellation adapts to your environment, effectively reducing external noise for commutes and offices.
- Total battery life extends to 42.5 hours with the charging case (ANC off), with earbuds lasting over 9 hours on a single charge (ANC off).
- Clear Voice Technology with 6 microphones and an airflow channel reduces wind interference by 60% for calls.
- Dual-device connectivity allows seamless switching between a laptop and phone without re-pairing.
- 10 minutes of charging provides up to 10 hours of playback (ANC off).
- Supports Hi-Res Audio with LDAC for higher quality wireless streaming.
Cons
- ChatGPT integration requires a Nothing series phone, limiting its utility for most users.
- The default sound signature is bass-heavy, which may not appeal to all listeners and can be less balanced for certain music genres.
- The glossy plastic charging case scuffs easily and lacks wireless charging.
- The advanced equalizer in the Nothing X app is less customizable than on the more expensive Nothing Ear model.
- Earbud playtime is 5 hours with ANC on, which is average for the category.
Dimension Scores
Features an 11mm dynamic driver, Hi-Res Audio with LDAC support, and a lively, bass-forward sound signature.
Offers 45dB Smart Active Noise Cancellation that adapts to the ear seal and effectively quiets outside noise, particularly for commutes.
Each earbud weighs 4.6g and comes with multiple ear tip sizes, providing a lightweight and secure fit for most users.
Provides 42.5 hours of total playtime with the case (ANC off) and over 9 hours from the earbuds alone (ANC off), plus 10 hours from a 10-minute fast charge.
Best For
- Commuters needing to block out environmental noise during travel.
- Individuals who frequently take calls in varying environments, requiring clear voice pickup.
- Users who switch between a phone and computer often, benefiting from dual-device connectivity.
- Budget-conscious gamers looking for low-latency audio.
Not Recommended For
- Audiophiles who prefer a neutral or flat sound profile without a prominent bass emphasis.
- Users who rely on wireless charging for their earbud cases.
- Anyone expecting full ChatGPT functionality without owning a Nothing brand smartphone.
Watch Out For
- The charging case's glossy plastic exterior is prone to scuffing and scratches with daily pocket carry.
- The default sound profile is notably bass-heavy, which can make some tracks sound unbalanced if not adjusted.
- Advanced EQ customization is limited compared to the Nothing Ear, preventing fine-tuned sound personalization.
- ChatGPT integration is locked to Nothing brand phones, making it a non-feature for other Android or iOS users.
Full Specifications
| ASIN | B0CXPR5412 |
| Brand | Nothing |
| Color | Black |
| Style | Modern, Sound |
| Material | Polyetherimide (PMI) + Thermoplastic Polyurethane (TPU) |
| Batteries | 3 C batteries required. (included) |
| Impedance | 32 Ohms |
| Generation | 3 |
| Model Name | Nothing Ear (a) |
| Form Factor | In Ear |
| Item Weight | 1.76 ounces |
| Sensitivity | 45 dB |
| Battery Life | 42.5 Hours |
| Control Type | Media Control |
| Manufacturer | Nothing |
| Audio Latency | 11 Milliseconds |
| Cable Feature | Without Cable |
| Charging Time | 2 Hours |
| Ear Placement | In Ear |
| Noise Control | Active Noise Cancellation |
| Control Method | Touch |
| Earpiece Shape | Bud |
| Headphones Jack | No Jack |
| Number of Items | 1 |
| Special Feature | Lightweight, Microphone Included, Noise Cancellation |
| Audio Driver Size | 11 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.3 |
| Item model number | NOTHING Ear (a) |
| Compatible Devices | Cellphones,Laptops |
| Hardware Interface | USB Type C |
| Product Dimensions | 2.49 x 0.89 x 1.87 inches |
| Carrying Case Color | Black |
| Carrying Case Width | 4.7 Centimeters |
| Included Components | Charging Case, Ear Tips in Sizes S, M, L, Nothing Ear (a) Wireless Earbuds, Safety and Warranty Information & User Guide, Type-C Cable |
| Carrying Case Height | 2.2 Centimeters |
| Carrying Case Length | 6.3 Centimeters |
| Carrying Case Weight | 47.6 Grams |
| Input Device Interface | Bluetooth |
| Noise Control Features | adaptive_noise_cancellation |
| Water Resistance Level | Waterproof |
| Age Range (Description) | All |
| Connectivity Technology | Wireless |
| Specific Uses For Product | Business, Entertainment, Professional |
| Recommended Uses For Product | Calling, Exercising, Gaming, Running |
| Supports Bluetooth Technology | Yes |
| Wireless Communication Technology | Bluetooth |
What Buyers Say
Many users are surprised by the effective 45dB active noise cancellation and clear call quality, especially considering the entry-level price point. The default bass-heavy sound signature is a recurring observation, which some enjoy while others find it needs adjustment. The transparent design is a polarizing but distinctive aesthetic, though the case's tendency to scuff is a common minor complaint.
“Honestly, these Ear (a) buds are way better than I thought for the price, the ANC actually works on my commute, but man, that case is gonna look like a mess in a month.”
Common Praise
- Active noise cancellation effectively blocks out sounds like train rumble and office chatter.
- Call quality is consistently clear, even in windy conditions, with voices sounding natural.
- The ability to connect to two devices simultaneously is a convenient feature for productivity.
- Battery life is sufficient for long listening sessions, with quick charging being a bonus.
- The unique transparent design of the earbuds and case stands out.
Common Complaints
- The charging case's glossy finish scratches and scuffs easily, losing its pristine look quickly.
- The out-of-the-box sound is very bass-heavy, requiring EQ adjustments for a more balanced profile.
- The advanced equalizer in the app is not as comprehensive as on higher-end models, limiting customization.
- ChatGPT integration is only functional if paired with a Nothing brand phone, making it inaccessible for most.
Ownership Tips
- Finding the right ear tip size is crucial for maximizing both sound quality and ANC performance.
- The Nothing X app is essential for customizing controls and accessing ANC modes, so don't skip installing it.
- The transparent case, while cool, shows fingerprints and scratches very easily, so consider a protective cover.
- The bass boost feature can be left on without making the entire mix muddy, unlike many other earbuds.
Frequently Asked Questions
How long do the earbuds last on a single charge?
The earbuds themselves provide over 9 hours of continuous playback with ANC off, and about 5 hours with ANC on.
Does the Active Noise Cancellation work well?
Yes, the 45dB Smart ANC is effective at reducing ambient noise, especially for commutes and office environments, and adapts to your ear canal seal.
Can I connect these earbuds to multiple devices at once?
Yes, they feature dual-device connectivity, allowing you to seamlessly switch between two paired devices like a laptop and a phone.
Is the ChatGPT integration useful?
The ChatGPT integration is a unique feature, but it only works if you own a Nothing series smartphone.
Do these earbuds support fast charging?
Yes, a quick 10-minute charge can provide up to 10 hours of listening time with ANC off.
Buying Guide
When buying earbuds, you need to think about how much noise you want to block out, how long they'll last on a charge, and what kind of sound you prefer. Active Noise Cancellation (ANC) is key for quiet listening in loud places. Battery life determines how often you'll be tethered to a charger. Your preferred sound profile, whether you like a lot of bass or a more balanced sound, will impact your listening experience.
45dB Active Noise Cancellation
This number tells you how much external noise the earbuds can actively cancel out. A higher dB means more silence, letting you focus on your audio without distractions from your surroundings, like a quiet room in a busy cafe.
11mm Dynamic Driver
The driver size influences the power and depth of the sound. Larger drivers, like this 11mm one, can generally produce deeper bass and a fuller sound, similar to how a bigger speaker cone moves more air for a richer sound.
42.5 Hours Playtime
This is the total listening time you get from the earbuds combined with the charges stored in their case. It's like the total fuel in your car's tank plus a few spare gas cans, indicating how long you can go before needing a wall outlet.
Alternatives
If these don't fit, look for earbuds with a flatter frequency response for neutral audio, or those with wireless charging if that's a must-have convenience.
You Might Also Like
Beats Studio Pro - Wireless Bluetooth Noise Cancelling Headphones with USB-C Charging Cable (20 cm) - Jet Black
$150-$299A Bluetooth headphone with Active Noise Cancelling, USB-C lossless audio, and a 28-hour battery, but with reported comfort issues.
![Samsung Galaxy Buds 4 Pro (2026) AI True Wireless Bluetooth Earbuds, Hi-Res Audio, 2-Way Speaker, ANC 2.0, Optimized Comfort, IP57, Live Translation, Black [US Version, 2 Yr Warranty]](https://m.media-amazon.com/images/I/51QEHqsjzPL._AC_SL1500_.jpg)
Samsung Galaxy Buds 4 Pro (2026) AI True Wireless Bluetooth Earbuds, Hi-Res Audio, 2-Way Speaker, ANC 2.0, Optimized Comfort, IP57, Live Translation, Black [US Version, 2 Yr Warranty]
$150-$299These are 2.05-ounce true wireless earbuds with 2-way speakers and ANC 2.0, designed for Samsung ecosystem users prioritizing audio quality and adaptive noise cancellation.
Trucker Bluetooth Headset, Wireless Headsets with Noise Cancelling Microphone, Long Battery Life Bluetooth Headphones with Detachable Earpad/Single+Dual Mode for Office/Driving/Home
$0-$49A 50-hour battery life, passive noise-cancelling microphone, 13.7-ounce over-ear headset with detachable earpad for office or driving.
Logitech H390 Wired Headphones with Mic, USB-A Headset with Microphone for PC, Noise Cancelling Microphone for Video Meetings, Music, Gaming - Black
This is a 7-ounce, wired USB-A over-ear headset with a rotating noise-cancelling mic, built for basic PC communication.