CMF Buds 2a
 | Outdated Product Wireless (TWS) headphones from the CMF brand can be categorized as a solution at the intersection of the entry-level and mid-range price segments. They feature an in-ear design and support both active noise cancellation and transparency mode for good ambient sound audibility. The overall sound quality is ensured by the 12.4-millimeter drivers, plus for bass enthusiasts, there's a special enhancement feature — Ultra Bass. The CMF Buds 2a headphones come equipped with a system of built-in microphones, turning the earbuds into a full-fledged headset, thus allowing voice communication. Noteworthy additional features come in tandem with Nothing branded smartphones, including a special gaming mode with low sound latency, flexible settings, and preset options, search function, etc. The bat...tery life depends on the specific scenario and usage of ANC, but overall non-stop operation (without placing in the case) is possible for up to 8 hours, and with the box, up to 35.5 hours. The charging process occurs via USB-C and takes a total of 1.5 hours (but also features fast charging — 10 minutes provides another 5.5 hours of listening). |
CMF Buds 2a
Type:in-ear
Connection:Bluetooth v5.4
Кодеки:AAC
Battery:43 mAh, up to 8 h, with case 35.5 h
Active noise cancellation, long battery life, headphone search function, game mode, Dirac Opteo sound enhancement technology.
Wireless (TWS) headphones from the CMF brand can be categorized as a solution at the intersection of the entry-level and mid-range price segments. They feature an in-ear design and support both active noise cancellation and transparency mode for good ambient sound audibility. The overall sound quality is ensured by the 12.4-millimeter drivers, plus for bass enthusiasts, there's a special enhancement feature — Ultra Bass.
The CMF Buds 2a headphones come equipped with a system of built-in microphones, turning the earbuds into a full-fledged headset, thus allowing voice communication. Noteworthy additional features come in tandem with Nothing branded smartphones, including a special gaming mode with low sound latency, flexible settings, and preset options, search function, etc. The battery life depends on the specific scenario and usage of ANC, but overall non-stop operation (without placing in the case) is possible for up to 8 hours, and with the box, up to 35.5 hours. The charging process occurs via USB-C and takes a total of 1.5 hours (but also features fast charging — 10 minutes provides another 5.5 hours of listening).
All specifications
Specifications Buds 2a
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog CMF 2026 - new arrivals, bestsellers, and the most relevant models CMF.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog CMF 2026 - new arrivals, bestsellers, and the most relevant models CMF.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
What characteristics should good headphones have?Guide to key features of headphones
Popular questions
How useful is noise cancellation?
Here, ANC is more about reducing constant background noise than creating complete silence. It is useful for its category, but in very noisy places, you should not expect strong isolation.Source:SpecificationsExpert reviews
How long do the CMF Buds 2a really last?
The manufacturer promises up to 8 hours without recharging, but with normal use, it lasted around 4–5 hours. With the case, you can expect approximately 20 hours, so it’s best to keep a charger handy for long days.Source:SpecificationsExpert reviews
Do they fit comfortably in the ears?
No significant discomfort was noted during prolonged wear. The package includes three pairs of silicone ear tips, allowing you to choose the fit that suits you; the size S tips are somewhat tight to put on.Source:SpecificationsExpert reviews
Is there a gaming mode?
A low-latency mode is available, but it is advertised only for Nothing smartphones. If you use other phones, you shouldn’t buy CMF Buds 2a specifically for the gaming mode.Source:Specifications
How do they sound?
The sound is clear and sufficiently loud for music, podcasts, and videos. The bass can be boosted in the app across five levels, while the equalizer lets you tailor it to the genre or your personal preferences.Source:SpecificationsExpert reviews
Can a lost earbud be found?
Yes, you can activate a loud signal on the left or right earbud through the app. The case cannot be located this way: the feature only works for the earbuds themselves.Source:SpecificationsExpert reviews
Can the CMF Buds 2a be connected to two devices?
You can: Multipoint allows simultaneous connection, for example, to a laptop and phone. Switching between them is more convenient without constantly reconnecting the headphones manually.Source:SpecificationsExpert reviews
What's in the box?
The package includes the earbuds themselves, a charging case, and three pairs of silicone ear tips. A charging cable is not specified and was not found in the package, so it is best to prepare a USB-C cable in advance.Source:SpecificationsExpert reviews
Video reviews
the cheapest nothing earbuds... cmf buds 2a
17 May 202568 795 view
CMF Buds 2a: The Best Features (Tips & Tricks)
18 May 202543 630 view
CMF Buds 2a By Nothing (The good & bad)
20 June 202528 636 view
CMF Buds 2a: How to Fix One Bud Not Working
18 May 202515 166 view
CMF Buds 2a: How to Enable Pairing
18 May 202514 298 view
How to Turn On Pairing on CMF Buds 2a
18 May 202514 061 view
CMF Buds 2a: How to Find Lost Earbuds
18 May 202512 407 view
CMF Buds 2a: How to Connect with 2 Devices (Dual Connection)
18 May 202511 822 view
CMF Buds 2a: How to Improve Sound Quality
18 May 20259 715 view
CMF Buds 2a: How to Set Up with Application
18 May 20258 627 view
CMF Buds 2a: How to Connect to Laptop (Windows 10 & 11)
22 May 20258 220 view
How to Reset CMF Buds 2a?
18 May 20257 763 view
CMF Buds 2a: How to Connect with iPhone
18 May 20256 483 view
CMF Buds 2a: All Touch Controls
18 May 20256 287 view
How to Charge CMF Buds 2a?
18 May 20255 622 view
CMF Buds 2a: How to Fix Connection Issues
18 May 20254 142 view
CMF Buds 2a: How to Connect with Macbook
22 May 20252 763 view
CMF BUDS 2A - Is it really worth something or NOTHING?
7 June 20252 729 view
CMF Buds 2a: How to Connect to Android Phone
18 May 20252 676 view
How to Pair CMF Buds 2a with PC?
22 May 2025675 view
CMF Buds 2a vs Realme Buds T200 Comparison
22 June 2025431 view
CMF Buds 2a vs Realme Buds T200x Comparison
22 June 2025337 view
CMF Buds 2a vs JBL Wave Beam 2 Comparison
21 June 2025202 view
CMF Buds 2a vs JBL Wave Buds 2 Comparison
21 June 2025135 view
CMF Buds 2a vs Realme Buds Air 7 Pro Comparison
20 June 2025115 view
CMF Buds 2a vs Soundpeats Air 5 Pro Comparison
20 June 202568 view
CMF Buds 2a vs CMF Buds 2 Plus Comparison
22 June 202516 view
CMF Buds 2a vs Oppo Enco Air 4i Comparison
22 June 20256 view
CMF Buds 2a vs JBL Endurance Race 2 Comparison
22 June 20253 view
CMF Buds 2a vs JBL Tour Pro 3 Comparison
23 June 2025
We recommendCompare using chart →
студийные, overhead, closed, wired, 3.5 mm, 6.35 mm, 3 m, no microphone, 5 – 35000 Hz, 80 Ohm, 100 mW, battery: with case + monitor headphones
gaming, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth, radio channel, multichannel, battery: up to 70 h
gaming, PlayStation 5, Switch, overhead, closed, wireless, Bluetooth v5.3, AAC, radio channel, 3D sound, 20 – 20000 Hz, 64 Ohm, battery: up to 200 h
gaming, overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.0, radio channel, active noise cancellation, 10 – 40000 Hz, 38 Ohm, battery: up to 44 h, with case + when using a radio channel, for BT - 36 hours
gaming, PlayStation 4, PlayStation 5, Nintendo Switch, overhead, closed, combined, detachable cable, 3.5 mm, 1.3 m, Bluetooth v5.2, radio channel, multichannel, 20 – 20000 Hz, 32 Ohm, battery: up to 50 h
gaming, overhead, closed, combined, Bluetooth v5.2, radio channel, 20 – 20000 Hz, battery: up to 24 h
gaming, overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.0, radio channel, 20 – 22000 Hz, 36 Ohm, battery: up to 54 h
online переводчик, in-ear, wireless, true wireless, Bluetooth v5.4, AAC, active noise cancellation, voice assistant, waterproof, battery: 65 mAh, with case + 20 h
gaming, overhead, closed, wireless, Bluetooth v5.3, radio channel, 20 – 22000 Hz, 36 Ohm, battery: up to 60 h