CMF by Nothing Buds 2a, 42 dB ANC, 12.4mm Driver, Dirac-tuned, Ultra Bass Tech, 35.5 hrs Bluetooth (Dark Grey, True Wireless)










- Stock: In Stock
- Brand: CMF by Nothing
- Model: B187
- SKU: B0D54298JX
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Discover distraction-free listening with the CMF by Nothing Buds 2a — engineered to solve noisy commutes, crowded workspaces and weak bass reproduction. With class-leading 42 dB active noise cancellation, Dirac-tuned clarity and a 12.4mm driver powered by Ultra Bass Tech, these earbuds deliver crisp highs, deep low-end and a focused soundstage for music, calls and gaming. Enjoy up to 35.5 hours of Bluetooth playback with the charging case and reliable connectivity across Android and iOS. Backed by a 1-year manufacturer warranty and Vlebazaar’s authentic product guarantee, fast shipping and responsive after-sales support, you can buy with confidence.
- 42 dB Active Noise Cancellation — reduces ambient noise for immersive listening.
- 12.4mm Dynamic Drivers — fuller, richer sound with defined mids and punchy bass.
- Dirac-tuned Audio — studio-informed tuning for balanced, natural clarity.
- Ultra Bass Tech — deep, controlled low frequencies that hit without distortion.
- Up to 35.5 hrs Playback — long battery life to power your day and beyond.
- True Wireless Freedom — tangle-free, pocketable charging case for convenience.
- Comfort-First Design — ergonomic fit for extended wear and all-day comfort.
- Clear Voice Calls — optimized mic setup for clearer conversations in noisy places.
- Quick Pairing & Stable Connection — reliable Bluetooth performance for streaming and calls.
- Durable Matte Finish — premium look with a practical, everyday-ready build.
| Specification | Details |
|---|---|
| Model | CMF by Nothing Buds 2a |
| Brand | CMF by Nothing |
| Active Noise Cancellation (ANC) | Up to 42 dB |
| Driver Size | 12.4 mm dynamic driver |
| Audio Tuning | Dirac-tuned for clarity and balance |
| Bass Technology | Ultra Bass Tech for deeper low-end |
| Battery Life | Up to 35.5 hours with charging case (earbud-only playback varies) |
| Connectivity | Bluetooth wireless connection (True Wireless Stereo) |
| Compatibility | Works with Android, iOS and Bluetooth-enabled laptops/devices |
| Colour | Dark Grey |
| Build & Materials | Lightweight ergonomic design with premium matte finish |
| Box Contents | Earbuds, Charging Case, USB-C Cable, Multiple Ear Tips, User Guide |
| Warranty | 1-year manufacturer warranty + Vlebazaar support |
| Country of Origin | Manufactured to global standards (packaging indicates origin) |
- Genuine Products — we only sell authentic, manufacturer-sealed items.
- Reliable Warranty Service — 1-year manufacturer warranty supported by Vlebazaar.
- Fast, Secure Delivery — prompt shipping with safe packaging across India.
- Easy Returns & Support — straightforward returns policy and responsive customer care.
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- Daily commuters and frequent travelers who need strong ANC for focus and comfort.
- Music lovers wanting studio-informed tuning with boosted bass without muddy sound.
- Remote workers and students who rely on clear voice calls and consistent connectivity.
- Anyone seeking long battery life in a compact true wireless package for all-day use.
1. What level of noise reduction does the ANC provide?
The Buds 2a offer up to 42 dB of active noise cancellation, which significantly reduces low- to mid-frequency ambient noise—ideal for trains, planes and busy offices.
2. How long does the battery last on a single charge?
Combined playback time with the charging case is up to 35.5 hours. Single-earbud runtime will vary based on volume, ANC usage and codecs—expect several hours of continuous listening per charge.
3. Are these earbuds compatible with my phone?
Yes—these true wireless earbuds pair with any Bluetooth-enabled Android or iOS device. Basic controls and features work universally; some advanced settings may require a compatible companion app.
4. What’s included in the box?
The package includes the earbuds, charging case, USB-C cable, multiple sizes of ear tips for a secure fit, and a quick-start/user guide.
5. Is there a warranty and how does Vlebazaar support after-sales?
The product includes a 1-year manufacturer warranty. Vlebazaar provides support for warranty claims, returns, and customer service to ensure a smooth after-sales experience.
6. Do these earbuds support low-latency mode for gaming?
The earbuds are optimized for stable Bluetooth performance and low latency audio for videos and casual gaming. For competitive gaming, check device-specific settings or companion app options for any dedicated low-latency mode.
