CMF by Nothing Buds Pro 2 ANC True Wireless Earbuds

The CMF Buds Pro 2 — from CMF by Nothing — is the rare budget earbud that reviewers keep comparing to flagships: Hybrid ANC rated up to 50dB (manufacturer claim), a dual-driver setup (11mm bass driver + 6mm micro-planar tweeter) with Dirac Opteo tuning, LDAC hi-res wireless audio, and a genuinely unique Smart Dial on the charging case for volume and playback. If you searched for the CMF Buds Pro 2 price in Bangladesh, this is the Dark Grey model with the knurled dial on the squircle case. You can browse the full Earbuds & Earphones range at Gadget Superb to see how it stacks up, but this page is all about the Buds Pro 2.

On paper — per Nothing’s official specs as mirrored by BD distributors — the CMF Buds Pro 2 claims hybrid ANC up to 50dB with Adaptive mode, 6-mic Clear Voice 2.0 for calls, 43 hours total listening (ANC off, AAC), LDAC/AAC/SBC codecs, Bluetooth 5.3 with dual connection, IP55 dust and water resistance, and a 10-minute quick charge worth about 7 hours. The rest of this page walks through each claim, keeps manufacturer-claimed figures labeled, and explains the Smart Dial you will not find anywhere else at this price.

CMF Buds Pro 2 Sound Quality and Drivers

The Buds Pro 2’s headline is its dual-driver architecture: an 11mm bass driver handling low-end plus a 6mm micro-planar tweeter for detail — per earbud, not shared. That split-driver design is how it gets both deep bass and clean treble without one smearing the other. Tuning comes from Dirac Opteo, the audio company behind room correction in premium cars, which smooths the frequency response toward a natural, detailed listen. Ultra Bass Technology 2.0 adds adjustable bass levels for those who like their low-end heavier.

Codec support is the full modern set: LDAC (hi-res wireless at up to 990kbps on compatible Android devices), AAC, and SBC. LDAC is the standout — genuine hi-res wireless in this price band is rare. Spatial Audio widens the soundstage for movies and games, and the Nothing X app unlocks a custom EQ so you can tune the signature to your taste. As always, the silicone ear tips matter: three sizes (S/M/L) come in the box, and a proper seal is what lets the bass and the ANC both do their jobs.

Design, Fit and Comfort

The Buds Pro 2’s Dark Grey squircle case is instantly recognizable thanks to the knurled Smart Dial on its corner — an industry-first customizable dial you can set (via the Nothing X app) to control volume, playback, noise-cancellation modes, or the voice assistant. Twist for volume, press for ANC or assistant; a quick-disable option prevents accidental activation. The buds carry CMF’s signature dot-matrix circle-dot logos on the stems, and the whole package looks and feels more premium than its price suggests.

Fit is the classic stemmed in-ear shape with silicone tips in three sizes. Each bud weighs about 4.9g and the case about 46g — light enough to forget, with an in-ear seal that stays put on commutes and walks. Wear detection pauses music when you remove a bud and resumes when you put it back, a small flagship touch that is genuinely useful day to day. The case’s LED status indicator and the Ear Tips Fit Test in the app help you nail the seal quickly.

Battery Life and Charging Case

Battery figures, fully labeled from Nothing’s official claims (AAC codec, 50% volume):

• Up to 43 hours total with the case, ANC off (AAC)
• Up to 26 hours total with the case, ANC on or Transparency on
• Up to 25 hours total with LDAC (ANC off) — hi-res costs some runtime
• ~11 hours per bud charge (ANC off, AAC); ~6.5 hours with ANC on
• 10-minute quick charge ≈ 7 hours of playback with the case (ANC off)
• 60mAh per bud / 460mAh case, USB Type-C charging

The 43-hour headline is one of the strongest battery claims in the segment, and the per-charge vs case-total figures are kept properly distinct here — no blended “up to” confusion. The 10-minute top-up is the practical headline: a dead-battery morning still gets you through the day after a coffee-break charge. Real hours vary with volume, codec, ANC use, and call time regardless.

ANC, ENC and Call Quality

The Buds Pro 2’s Hybrid ANC is rated up to 50dB — a manufacturer claim from Nothing’s lab conditions — using feedforward plus feedback microphone arrays for wide-band noise reduction across frequencies up to 5000Hz. Four modes (Adaptive, Low, Medium, High) let you dial in the level; Adaptive ANC adjusts automatically to your surroundings, and a Transparency mode lets street sound back in when you need awareness. Reviewers have called the ANC exceptional for the price — comfortably handling commute traffic, office HVAC, café chatter, and bus engines.

Calls get 6 HD microphones (3 per bud) running Clear Voice Technology 2.0 with Wind-Noise Reduction 2.0 — the ENC side of the equation, filtering background noise so your voice reaches the caller clearly. That is a serious mic array for this price: traffic, wind, and café noise are handled far better than the single-mic norm. For the clearest calls, seat the buds well so the mics sit close to your mouth.

CMF Buds Pro 2 Connectivity and Controls

The Buds Pro 2 runs Bluetooth 5.3 with Dual Connection (stay connected to two devices and switch between them), Google Fast Pair and Microsoft Swift Pair for instant pairing, and about 10 meters of range. Dual connection is the underrated star: laptop for work, phone for calls, no manual re-pairing dance.

Controls live in three places: the Smart Dial on the case (customizable via the Nothing X app — volume, playback, ANC modes, voice assistant, low-lag mode), tap gestures on the buds, and the Nothing X app itself (Android 5.1+/iOS 13+), which also handles custom EQ, Spatial Audio, Find My Earbuds, the Ear Tips Fit Test, and firmware updates. Gamers get a Low Lag mode for tighter audio-video sync. For more about the brand, visit CMF’s official site (Nothing’s home for the CMF line).

CMF Buds Pro 2 Specifications

What’s in the Box

• CMF Buds Pro 2 earbuds (left + right pair)
• Charging case with Smart Dial
• Ear tips in three sizes (S / M / L)
• USB-C charging cable
• User guide / safety and warranty information

Accessories are only included when the description says so — per store policy, photographs are illustrative and packaging or small details may differ. Check the box on arrival and tell the store the same day if anything is wrong.

Who the CMF Buds Pro 2 suits best

The CMF Buds Pro 2 suits the buyer who wants flagship-grade features at a mid-range price: commuters who need real hybrid ANC on Dhaka buses, music lovers who want LDAC hi-res and dual drivers, heavy callers who will use the 6-mic array, and gadget lovers who will genuinely enjoy the Smart Dial. The Nothing X app’s custom EQ and the 43-hour battery claim round out one of the strongest packages in the segment.

Who should look elsewhere: if you want the absolute longest single-charge runtime with ANC on, or you are deep in an ecosystem with its own buds (and value tight integration over raw specs), compare carefully. But for spec-sheet value, few rivals touch this. The store’s Gadget Superb shop carries the alternatives — line up the claimed figures against the Buds Pro 2’s before deciding.

CMF Buds Pro 2 Warranty & delivery

Warranty: the CMF Buds Pro 2 comes with a 7 Days warranty as listed on this product page. The store’s policy is that if the product page lists a warranty period, that period applies — if anything about the coverage is unclear, confirm warranty terms with Gadget Superb before ordering (hotline 09638054751, care@gadgetsuperb.com, or Messenger). No “official warranty” or authenticity claims are made beyond what the live page shows.

Delivery: every order is cash on delivery — you pay the delivery person in cash when the parcel arrives. Delivery charge is ৳70 inside Dhaka city (1–3 days) and ৳120 outside Dhaka (2–5 days); times are working days and honest estimates, not guarantees. Where the courier allows it, you may open the parcel and check that the product is the one you ordered and is undamaged before you pay — tell the store the same day if anything is wrong. Every product can be returned within 7 days of delivery in its original condition with the box and accessories. Full terms: Delivery & Returns.

Why Buy From Gadget Superb

Gadget Superb is an online gadget store in Bangladesh. Every order is cash on delivery — the store never asks for advance payment, card details, OTP, or mobile banking PINs. Prices are shown in Bangladeshi Taka and include taxes, and the store describes its products as accurately as it can — photographs are illustrative and packaging or small details may differ. For returns, replacements, and warranty claims, the store handles them with your order number — hotline 09638054751, care@gadgetsuperb.com, or Messenger (m.me/GadgetSuperb7).

Frequently asked questions

1. Are these genuine CMF by Nothing earbuds?

Gadget Superb describes its products as accurately as it can and handles returns and warranty claims with your order number. The store does not claim “authorized dealer” or “official warranty” status beyond what the live product page shows — if authenticity documentation matters to you, ask the store before ordering (hotline 09638054751 or care@gadgetsuperb.com).

2. Is there a warranty on the CMF Buds Pro 2?

Yes — the product page lists a 7 Days warranty for the CMF Buds Pro 2, and that listed period is what applies. If you need more detail on coverage, confirm warranty terms with Gadget Superb before ordering. For any warranty claim, keep your order number and the box with all accessories.

3. How does delivery and cash on delivery work?

Every order is cash on delivery: you pay the delivery person in cash when the parcel arrives, and the store never asks for advance payment. Delivery charges and timelines follow the store’s Delivery & Returns page — inside Dhaka is faster and cheaper than outside Dhaka. Where the courier allows it, you may open the parcel and check the product before you pay.

4. Can I check the earbuds before paying the delivery person?

Where the courier allows it, yes — you may open the parcel and check that the product is the one you ordered and is undamaged before you pay. If anything is wrong, tell the store the same day. Every product can also be returned within 7 days of delivery in its original condition with the box and accessories.

5. Is the 50dB ANC claim real?

Hybrid ANC up to 50dB is Nothing’s official manufacturer claim, measured under its own lab conditions — real-world reduction depends on fit, seal, and the type of noise. What reviewers consistently confirm is that the ANC is exceptional for the price, handling commute noise, office hum, and café chatter well, with Adaptive mode adjusting automatically.

6. What does the Smart Dial do?

The knurled dial on the case is customizable through the Nothing X app: set it to control volume, playback, ANC modes, the voice assistant, or low-lag mode. Twist for volume, press for your chosen function — and you can quick-disable it to prevent accidental presses. It is genuinely unique at this price.

7. How long does the battery last?

Nothing’s official claims (AAC, 50% volume): up to 43 hours total with the case and ANC off, 26 hours with ANC on, 25 hours with LDAC, about 11 hours per bud charge with ANC off — plus a 10-minute quick charge worth about 7 hours. The buds carry 60mAh each and the case 460mAh, charging over USB-C. Real hours vary with volume, codec, ANC, and calls.

8. Is it good for calls in noisy places?

That is what the 6-microphone array with Clear Voice Technology 2.0 and Wind-Noise Reduction 2.0 is for — it filters background noise so your voice reaches the caller clearly in traffic, wind, and cafés. It is one of the strongest call setups in the segment. Seat the buds well for the best results.

9. Which Bluetooth version and codecs, and does it work with iPhone?

Bluetooth 5.3 with LDAC, AAC, and SBC codecs, dual-device connection, Google Fast Pair, and about 10m range. It works with Android (5.1+), iOS (13+), and anything else Bluetooth — LDAC hi-res is an Android-side bonus, while iPhones get AAC. The Nothing X app is available on both platforms.

10. Is it water resistant?

IP55 rated — dust resistant and protected against water jets, which covers sweat, rain, and gym use. It is not rated for swimming, showering, or submersion, so keep that boundary in mind.

11. Is the CMF Buds Pro 2 in stock right now?

Stock changes as orders come in, so the live product page is the authority — it shows the current stock status and the current price. This page never hard-codes either, because both can change between your visit and your order. If the page shows it available, you can order with cash on delivery.

12. How should I clean and care for the earbuds?

Wipe the buds and case with a soft dry cloth, keep the charging contacts clean, and store the buds in the case when not in use. IP55 covers sweat and rain — not rinsing or swimming. Use the app’s Ear Tips Fit Test if the seal feels off, and try a different tip size before deciding the fit is wrong.