The much-anticipated CMF Buds 2 by Nothing will be available from 25th July 2025, on Flipkart. These newly released earbuds are tailored for those who value premium audio, a sleek design, and smart features — all packed into an affordable, minimalist package.
With Bluetooth 5.4, Environmental Adaptive ANC, and Dirac Opteo™ audio tuning, the CMF Buds 2 promise immersive sound and crisp voice clarity, whether you’re on a call or vibing to your favourite playlist. The impressive 48 dB Active Noise Cancellation, Spatial Audio, and Ultra Bass Technology take your listening experience a notch above.
Whether you’re a returning fan of CMF Buds or just getting started, this TWS makes a significant entry into the value-packed premium earbuds market. These buds come with the CMF Buds 2 Plus availability on Flipkart, which also gained attention for its LDAC and Hi-Res features — you can check that out here if you’re considering both options. In this post, we’ll break down everything you need to know before buying the CMF Buds 2, from design and specs to features, battery life, and more.
Specifications
The CMF Buds 2 pack a powerful punch for their size. Each bud is compact and light, weighing just 4.5 grams, and houses a custom 11 mm dynamic driver with a PMI + PU diaphragm. This driver setup ensures clear highs, defined mids, and deep, satisfying bass.
Quick Specifications of buds:
- Earbud dimensions: 33.4 mm is (H) & 20.6 mm is (W) & 22.8 mm is (D)
- Case dimensions: 53.3 mm is (H) × 53.3 mm is (W) × 23 mm is (D)
- Earbud weight: 4.5 g
- Case weight: 41.5 g
- Audio codecs: AAC, SBC
- Tuning: Done by Nothing + Dirac™
- Features: Dirac Opteo™, Spatial Audio Effect, Ultra Bass Technology, Custom EQ
- ANC Depth: Up to 48 dB
- ANC Frequency Range: 5200 Hz
- Microphones: 6 total (for calls and noise reduction)
These specifications reflect a strong focus on sound quality, comfort, and smart listening.
Items in Box
When you purchase the CMF Buds 2, you’ll receive a well-packed box with the following:
- A pair of earbuds
- Charging case
- Ear tips of sizes S, M, L
- Type-C charging cable
- Safety and warranty information
- User guide
Everything you need to get started is included, and the different ear tip sizes ensure a secure fit for different ear shapes.
Design
The CMF Buds 2 carry the brand’s signature minimalist look, offering both style and comfort. The matte finish resists smudges and keeps the buds looking clean. Lightweight at 4.5 g, they offer a snug fit that’s perfect for long hours of use.
If talk about durability:
- IP55 rating for earbuds – resistant to sweat and dust
- IPX2 for case – splash-resistant
This makes them a great pick for workouts, light rain, or daily commutes. The charging case is compact and easily fits in your pocket, making it a travel-friendly accessory.
Features & Touch Control
The CMF Buds 2 are equipped with smart features that not only elevate audio quality but also enhance day-to-day usability. Here’s a breakdown:
Noise Cancellation & Transparency
- Environmental Adaptive ANC adjusts noise cancellation based on your surroundings
- Transparency Mode enables outside audio to pass through for better situational awareness
- Clear Voice Technology 3.0 and Wind Noise Reduction 3.0 make calls clearer, even in breezy environments
Smart Features
- In-ear detection: Music pauses when you remove the buds
- “Find My Earbuds” function helps you locate misplaced buds
- LED indicator for status of battery and charging
- Low-latency Mode: Delivers under 110 ms delay when paired with Nothing Phone in Game Mode
Touch Controls
- Double tap: Skip track or answer/end call
- Triple tap: Go to previous track or reject call
- Tap & hold: Switch between ANC and Transparency Mode
All controls are responsive, making the user experience seamless and intuitive.
Bluetooth & Connectivity
Buds 2 is equipped with Bluetooth 5.4, providing:
- Faster pairing
- Stable connection up to 10 meters
- Lower power consumption
They also support dual connection, so you can stay connected to two devices (like your phone and laptop) at the same time.
For seamless integration, the earbuds support:
- Google’s one-tap pairing feature (Android version 6.0 or later)
- Microsoft Swift Pair (for Windows devices)
- iOS compatibility from version 13 and up
No matter what device you use, the buds connect quickly and stay stable even in crowded environments.
Battery & Playtime
The CMF Buds 2 come with a solid battery setup designed for long-lasting performance. Each earbud houses a 53 mAh battery, while the charging case packs 460 mAh, offering extended usage without frequent recharges.
When used without ANC, you can enjoy up to 55 hours of total playback time, which includes 13.5 hours from the buds themselves and an additional 41.5 hours via the case. With ANC turned on, the total drops to a still-impressive 32 hours (7.5 hours from the buds and 24.5 hours from the case).
For talk time, you get up to 35 hours with ANC off and 30 hours with ANC on, making them great for calls and meetings. Charging is equally efficient — a full charge takes 93 minutes, while charging the earbuds inside the case takes just 62 minutes.
If you’re in a hurry, a 10-minute quick charge gives you 2.4 hours of use from the buds alone or 4 hours when combined with the case. With such reliable battery life and fast charging support, these earbuds are perfect for travel, long workdays, or extended listening sessions without worry.
Availability & Color Options
The CMF Buds 2 by Nothing will be available on Flipkart starting from 25th July 2025. With competitive pricing expected, these earbuds aim to be one of the best choices in their segment. These earbuds reflects Nothing’s focus on bringing high-quality audio experiences to a broader audience, especially in India’s growing TWS market. Flipkart’s widespread reach ensures easy availability and trusted delivery. Buds are available in light green, orange and dark grey colors.
Final Thoughts
If you’re looking for earbuds that combine smart features, excellent sound, stylish design, and reliable battery performance, the CMF Buds 2 by Nothing is a solid pick. With Dirac tuning, Spatial Audio, adaptive ANC, and Bluetooth 5.4, these buds strike a strong balance between innovation and usability.
And don’t forget — if you’re considering more premium features like Hi-Res LDAC and Audiodo sound personalization, also check out the CMF Buds 2 Plus which are available here with slightly different specs and tuning.
Ready to upgrade your audio game? Set your reminder for 25th July 2025 and grab your pair on Flipkart.
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