cmf buds 2a

CMF Buds 2a

12.4mm Bio-Fiber Driver tuned by Dirac™
42 dB Active Noise Cancellation with Transparency Mode
4 HD Mics with Clear Voice Technology
Up to 8 hours of playback on a single charge
IP54 water and dust resistance

Color: Orange

12.4mm Custom Dynamic Driver

(TPU + Bio-Fiber)

Tuned by DIRAC™

Refined for a more natural and immersive listening experience.

42dB Active Noise Cancellation

Up to

35.5 HOURS

Total playback

5.5 HOURS

With 10 minutes of charge²

Low Lag Mode

Nothing X app and Nothing smartphones⁵

Bluetooth 5.4 and Fast Pair

4 HD mics

Clear Voice Technology³ ensures calls stay crisp.

IP54

Dust and water resistance⁴

Dual connection

ChatGPT integration

Sound for all

CMF Buds 2a are designed to bring clear sound to all. With deep bass, active noise cancellation, and a secure, comfortable fit, they’re perfect for all-day listening.

12.4mm Bio-Fiber Driver

Deep bass and crystal-clear highs

A custom 12.4 mm Bio-fibre driver works together with Dirac™-tuned audio and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For fuller, more balanced sound with every listen.

A custom 12.4 mm Bio-fibre driver works together with Dirac™-tuned audio and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For fuller, more balanced sound with every listen.

A custom 12.4 mm Bio-fibre driver works together with Dirac™-tuned audio and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For fuller, more balanced sound with every listen.

A custom 12.4 mm Bio-fibre driver works together with Dirac™-tuned audio and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For fuller, more balanced sound with every listen.

A custom 12.4 mm Bio-fibre driver works together with Dirac™-tuned audio and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For fuller, more balanced sound with every listen.

A custom 12.4 mm Bio-fibre driver works together with Dirac™-tuned audio and Ultra Bass Technology 2.0 to deliver immersive bass, rich mids and crystal-clear highs. For fuller, more balanced sound with every listen.

All-day battery and fast charging

Up to 8 hours of playback on a single charge, extending to 35.5 hours with the case. A quick 10-minute charge delivers 5.5 hours of listening with ANC turned off, keeping your music going when you need it most.

Functional by design

Lightweight and ergonomic, with a matte and glossy finish. Designed with a secure fit for all-day comfort⁹. The case features a lanyard hole so you can take your sound anywhere.

Protected for everyday use

IP54-rated for water and dust resistance. Built to handle splashes, dust and daily wear, ensuring your sound stays uninterrupted, whether you're caught in the rain or pushing through an intense workout.

All-day battery and fast charging

Up to 8 hours of playback on a single charge, extending to 35.5 hours with the case. A quick 10-minute charge delivers 5.5 hours of listening with ANC turned off, keeping your music going when you need it most.

Functional by design

Lightweight and ergonomic, with a matte and glossy finish. Designed with a secure fit for all-day comfort⁹. The case features a lanyard hole so you can take your sound anywhere.

Protected for everyday use

IP54-rated for water and dust resistance. Built to handle splashes, dust and daily wear, ensuring your sound stays uninterrupted, whether you're caught in the rain or pushing through an intense workout.

Nothing X APP

Unlock more with the Nothing X appAdjust EQ, Ultra Bass, and ANC settings with the Nothing X app⁸. Enable Low Lag Mode for gaming, and call up ChatGPT for smarter voice interactions. Integrates seamlessly with all Nothing devices.

Unlock more with the Nothing X appAdjust EQ, Ultra Bass, and ANC settings with the Nothing X app⁸. Enable Low Lag Mode for gaming, and call up ChatGPT for smarter voice interactions. Integrates seamlessly with all Nothing devices.

Built to last

Built to last

100 times¹⁰

1-metre drop test

5,000 times

Plug & unplug tests for the charging port

2,000 times

Stability tests for the charging port

-40°C to 75°C

96 hours of temperature tests

10,000 times

Switch tests for the charging case

65°C / 95% humidity

96 hours of high-temperature and humidity tests

10,000 times

Case button press tests

IP54

Water resistance rating
Water flow: 0.07 L/min
360° water spray for 10 minutes¹⁰

Everything else

Google Fast Pair⁶

‎Microsoft Swift Pair

Bluetooth 5.4

Ear tip fit test

Touch control⁷

SPECS

  • Design

    Colour

    Dark Grey, Light Grey, Orange

    Size

    Earbud: 32.5 x 20.3 x 24.3mm
    Charging case: 54.7 x 54.7 x 23.0mm

    Weight

    Earbud: 4.28g
    Charging case: 42.75g
    Earbuds+charging case: 51.31g

  • Driver

    Custom 12.4mm dynamic

    Diaphragm

    Biofiber + Custom TPU

    Audio codec

    AAC, SBC

    Features


    Dirac™
    Ultra Bass Technology
    Custom EQ
    Tuning by Nothing and Dirac™

  • Depth

    up to 42 dB

    Frequency range

    2900 Hz

    Features

    Transparency mode

  • Microphone

    4 in total

    AI Environmental Noise Cancellation for Calls:

    Clear Voice Technology and Wind Noise Reduction 2.0

  • Battery capacity

    Buds: 43 mAh
    Case: 460 mAh

    Battery life(AAC)

    Playback with ANC off: 35.5 hours with case and 8 hours with buds only
    Playback with ANC on / Transparency Mode: 23 hours with case and 5 hours with buds only

    Talk time

    Talk time with ANC off: 18.4 hours with case and 4 hours with buds only
    Talk time with ANC on / Transparency Mode: 15.6 hours with case and 3.5 hours with buds only

    Fast charge

    ANC OFF - 10 min charge for 2H (buds only), 5.5H (with case)
    ANC ON - 10 min charge for 1.4H (buds only), 4H (with case)

    Charging time

    Type-C Wired charging-to-full time (charging case + earbuds):
    89 mins for a full charge
    The charging case charges the earbuds to full:
    57 mins for a full charge

  • Connection range

    10m

    Bluetooth version

    Bluetooth 5.4

    Dual Connection

    Yes

  • Android 6.0 and above
    iOS 13 and above

  • IP54 buds / IPX2 case

  • Google Fast Pair
    Microsoft Swift Pair

  • In-ear detection
    LED charging status
    Low Lag Mode
    With Nothing Phone less than 110 ms under Game Mode
    Find earbuds

  • Double tap: Skip forward, answer/hang up calls
    Triple tap: Skip back, reject calls
    Tap & hold: Switch between Active Noise Cancellation and Transparency Mode
    More options in the Nothing X app

  • Earbud × 2
    Charging case × 1
    Ear tips in size S, M, L
    Safety information and warranty information × 1
    User Guide × 1

  • All features available on Nothing OS and the Nothing X app for iOS and other Android devices:


    Customise equaliser and controls
    Find my earbuds
    Low lag mode
    Software updates

قارن قارن

CMF Buds 2a

CMF Buds 2 Plus

  • نظرة عامة على

    تقنية الصوت

    محرك ألياف حيوية 12.4 ملم Dirac™ Tuning

    محرك LCP 12 ملم، Hi-Res LDAC، Hearing Compensation

    إلغاء الضوضاء ANC

    إلغاء ضوضاء نشط 42 ديسيبل، وضع الشفافية

    إلغاء ضوضاء هجين 50 ديسيبل، نطاق تردد 5400 هرتز مع Smart Adaptive Mode

    تقنية الصوت الجهير

    Ultra Bass Technology 2.0

    Ultra Bass Technology 2.0

    Spatial Audio Effect

    ×

    عمر البطارية (سماعات فقط)

    حتى 8 ساعات

    (مع إيقاف ANC)

    حتى 14 ساعة

    (مع إيقاف ANC)

    عمر البطارية (مع العلبة)

    حتى 35.5 ساعة

    (مع إيقاف ANC)

    حتى 61.5 ساعة

    (مع إيقاف ANC)

    الشحن السريع

    شحن لمدة 10 دقائق = تشغيل 5.5 ساعات

    (مع العلبة)

    شحن لمدة 10 دقائق = تشغيل 8.5 ساعات

    (مع العلبة)

    سعة البطارية

    السماعات: 43 مللي أمبير

    العلبة: 460 مللي أمبير

    السماعات: 53 مللي أمبير

    العلبة: 460 مللي أمبير

    الميكروفونات

    4 ميكروفونات HD مع Clear Voice Technology

    6 ميكروفونات HD مع Clear Voice Technology 3.0

    تقليل ضوضاء الرياح

    Wind Noise Reduction 2.0

    Wind Noise Reduction 3.0

    وضع الكمون المنخفض

    نعم

    (110 مللي ثانية مع Nothing OS)

    نعم

    (105 مللي ثانية مع Nothing OS)

    تصنيف الحماية IP

    IP54 (مقاوم للغبار والماء)

    IP55 (مقاوم للغبار والماء)

    الألوان

    رمادي داكن، رمادي فاتح وبرتقالي

    أزرق ورمادي فاتح