Nothing CMF Buds 2a

  • Battery life: Up to 35.5 hours with charging case, 8 hours (ANC off),
  • Connectivity: Bluetooth 5.4, Nothing X App
  • Charging: USB-C
  • Water & Dust ResistanceIP54 rating for earbuds
  • Colors: Dark Grey, Orange, Light Grey
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Nothing CMF Buds 2a-1
Nothing CMF Buds 2a

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Your Daily on-the-go ANC

The Nothing CMF Buds 2a, is an affordable yet feature-rich true wireless earbud designed for immersive audio experiences. Featuring 12.4mm bio-fibre drivers tuned by Dirac, it delivers rich bass, clear mids, and crisp highs, enhanced by Ultra Bass Technology 2.0. With up to 42dB Active Noise Cancellation (ANC), Transparency Mode, and four HD microphones with Clear Voice Technology, it ensures clear calls and immersive listening. The earbuds offer up to 8 hours of playback (35.5 hours with the case), fast charging, and IP54 water resistance. The CMF Buds 2a, available in Dark Grey, Light Grey, and Orange, combines sleek design, Bluetooth 5.4 connectivity, and Nothing X app customization for a premium budget-friendly experience.

Key Features

High-Fidelity Audio with Dirac Tuning

The Nothing CMF Buds 2a features 12.4mm bio-fibre drivers tuned by Dirac, delivering rich bass, clear mids, and crisp highs for an immersive audio experience. Enhanced by Ultra Bass Technology 2.0, users can customize bass levels via the Nothing X app, ensuring tailored sound for music, podcasts, or gaming.

Advanced Active Noise Cancellation

With up to 42dB Active Noise Cancellation (ANC), the CMF Buds 2a effectively blocks ambient noise, creating a focused listening environment. The Transparency Mode allows users to stay aware of their surroundings, making it versatile for commuting, working, or casual use in varied settings.

Clear Voice Technology with Four HD Microphones

Equipped with four HD microphones and Clear Voice Technology, the CMF Buds 2a ensures crystal-clear call quality by reducing background noise. This feature enhances communication, making it ideal for calls or virtual meetings, even in noisy environments.

Long Battery Life with Fast Charging

The earbuds provide up to 8 hours of playback on a single charge, with the charging case extending total playback to 35.5 hours. Fast charging delivers 2 hours of playback from just 10 minutes of charging, ensuring minimal downtime for users on the go.

IP54 Water Resistance and Bluetooth 5.4

The CMF Buds 2a are IP54-rated for water and dust resistance, making them suitable for workouts or light rain. Bluetooth 5.4 connectivity ensures a stable, low-latency connection, supporting seamless pairing with Android and iOS devices, enhanced by Google Fast Pair and Nothing X app integration.

What’s in the Box

  • CMF Buds 2a Wireless Earbuds
  • Ear tips in size S, M, L
  • Charging case
  • User Manual
  • Safety information and warranty information

FAQs

How is the sound quality on the Nothing CMF Buds 2a?

The Nothing CMF Buds 2a feature 12.4mm bio-fibre drivers tuned by Dirac, delivering rich bass, clear mids, and crisp highs. With Ultra Bass Technology 2.0 and customizable equalizer presets via the Nothing X app, users can tailor the audio for music, podcasts, or gaming, ensuring a high-fidelity experience for a budget-friendly price.

How effective is the Active Noise Cancellation on the CMF Buds 2a?

The CMF Buds 2a offer up to 42dB Active Noise Cancellation (ANC), effectively reducing ambient noise for immersive listening in busy environments like commutes or offices. The Transparency Mode allows users to hear surroundings when needed, providing flexibility for situational awareness without removing the earbuds.

What is the battery life of the CMF Buds 2a?

The CMF Buds 2a provide up to 8 hours of playback per charge with ANC off, extending to 35.5 hours with the charging case. With ANC or Transparency Mode on, playback drops to about 5 hours per charge and 23 hours with the case. Fast charging offers 2 hours of playback from a 10-minute charge (ANC off).

Are the CMF Buds 2a suitable for workouts or outdoor use?

Yes, the CMF Buds 2a are IP54-rated for water and dust resistance, making them suitable for workouts, light rain, or dusty environments, though not for submersion or extreme sports. The secure fit with included silicone ear tips (S, M, L) ensures comfort and stability during physical activities.

Additional information

Audio: No selection

Driver: 12.4mm bio-fibre dynamic driver (Dirac-tuned)
Audio Formats: AAC, SBC (no LE Audio support)
Frequency Response: 20Hz – 20kHz (based on Amazon.com listing)
Sensitivity: 42dB (ANC maximum)
Microphones: 4 HD microphones (2 per earbud) with Clear Voice Technology and Wind Noise Reduction 2.0
Impedance: 32 Ohms

Battery & Charging: No selection

Battery Capacity: Earbuds: 43mAh per bud, Charging Case: 460mAh
Playback Time (ANC Off): Earbuds: Up to 8 hours, With Case: Up to 35.5 hours

Connectivity: No selection

Bluetooth: Version 5.4
Bluetooth Range: 10 meters
App: Nothing X app
Features: Google Fast Pair, Microsoft Fast Pair, Dual device connectivity
Compatibility: Android, iOS, and other Bluetooth-enabled devices

Colors: No selection

Dark Grey, Orange, Light Grey, Navy Blue

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