# CMF Buds 2 Wireless Earbuds with Hybrid ANC

CMF BY NOTHING CMF Buds 2 are in-ear wireless earbuds listed with hybrid active noise cancellation, spatial audio and IP55 dust and water resistance. Their stated 55-hour battery life is a title claim, but no operating conditions are supplied here.

- [Original product page](https://bargainpostbox.co.uk/product/cmf-buds-2-wireless-earbuds-hybrid-anc-light-green)
- [View offer](https://bargainpostbox.co.uk/visit/cmf-buds-2-wireless-earbuds-hybrid-anc-light-green)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: CMF BY NOTHING
- Model: CMF Buds 2
- Category: Electronics > Headphones
- Price: 29.00 GBP
- Previous price: 35.50 GBP
- Discount: 18%
- Price checked: 2026-11-13T05:55:11.769Z
- Rating: 4.3 / 5
- Reviews: 2216

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes hybrid ANC with an adaptive mode that adjusts noise reduction to surroundings.
- Six HD microphones and wind-noise reduction are claimed for calls.
- Spatial audio processing and an 11 mm PMI driver are specified.
- The stated IP55 rating may suit use where dust or splashes are a concern, subject to the rating's limits.

## Pros

- The listed feature set combines ANC, adaptive noise reduction and spatial audio in an in-ear design.
- Six microphones and named wind-noise processing are claimed for call use.
- The stated IP55 resistance adds a defined dust and water resistance rating.

## Cons

- The 55-hour battery figure is presented without usage conditions, so it is difficult to apply to a typical listening routine.

## Specifications

### Identity
- Brand: CMF BY NOTHING
- Model: CMF Buds 2
- Colour: Light Green
### Connectivity and fit
- Wireless connection listed: Bluetooth, Wireless
- Ear placement: In Ear
- Headphone jack: No Jack
### Audio and noise control
- Driver size and type: 11 mm PMI driver
- Impedance: 16 Ohms
- Noise control: Active Noise Cancellation
- Hybrid ANC claim: 48 dB Hybrid Active Noise Cancellation¹
- ANC frequency range claim: 5200 Hz ultra-wide frequency range
- Audio processing: Dirac Opteo tuning
- Bass feature: Ultra Bass Technology 2.0
- Spatial audio: Spatial Audio Effect powered by an HRTF-based algorithm
### Calls and resistance
- Microphones: 6 HD microphones
- Call processing: AI-powered Clear Voice Technology 3.0
- Wind-noise processing: Wind Noise Reduction 3.0
- Dust and water resistance: IP55 water and dust resistance
### Battery claim
- Battery life in title: 55-Hour Battery Life

## Before you buy

- The 55-hour battery figure appears in the title without a stated mode or test conditions. The ANC description claims 48 dB Hybrid Active Noise Cancellation¹ and a 5200 Hz range, but no explanation of the footnote or measurement conditions is supplied. Treat these as listing claims rather than independently verified performance.

## A good fit for

- Listeners seeking in-ear wireless earbuds with ANC and an adaptive noise-reduction mode.
- People who want stated dust and water resistance for workouts or occasional exposure to rain.
- Buyers interested in spatial audio processing and microphone features for calls.

## Less suited to

- Buyers who need a substantiated battery estimate for a specific listening mode or want documented performance measurements.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share falls in the one-star category. This gives a broadly favourable yet not uniform signal. Ratings alone do not identify what buyers liked or disliked, or establish how the earbuds perform for ANC, calls or battery life.

## Frequently asked questions

### What battery life is listed for the CMF Buds 2?
The title claims 55 hours, but the supplied details do not state the listening mode or conditions behind that figure.
### Do the CMF Buds 2 have active noise cancellation?
Yes. The listing claims hybrid active noise cancellation and an environmental adaptive mode. It gives a 48 dB claim and a 5200 Hz frequency range without explaining the measurement conditions.
### Are these earbuds suitable for calls?
The listing specifies six HD microphones, Clear Voice Technology 3.0 and Wind Noise Reduction 3.0. These are manufacturer claims, not independently verified call results.
### What does IP55 mean for these earbuds?
The listing states IP55 water and dust resistance. It does not provide further guidance on exposure limits, so do not treat the rating as proof of suitability for every wet or dusty situation.

## Images

![CMF Buds 2 Wireless Earbuds with Hybrid ANC — 1](https://bargainpostbox.co.uk/i/UAmCoxQvFevwk4JBUL3PeOAAntzyGr3V_PjDTwjyan0f1hvzTAOFrP8lXekAzlr3MJsT0-wBODJIMb2flP0qLRy51jvDXuU3XVpiLIxfLOdN9WK_MzAN8Yat.jpg)

![CMF Buds 2 Wireless Earbuds with Hybrid ANC — 2](https://bargainpostbox.co.uk/i/Guz6RIa1c77spkNgcRFgInwHw82_lLVt8sycDYd5QhlPRoT-NcQrtPS8up15natJ6tuCP6yi5YTqckaiE4_mwoEYCGUjqBQ54h9ujCyTnDWYdgwnNDFRzVXZ.jpg)

![CMF Buds 2 Wireless Earbuds with Hybrid ANC — 3](https://bargainpostbox.co.uk/i/Q2cXVG8DqkAk3qcjCgcYFndf7pORrf3v0Oh7HKUPNXSfdQerSu1158x-hMxcSer8W_LpELz70mkRGMc6DmA4SMQlm6Ug6mjEuMB4a8PnUAhRh6FoxzRwH1P9.jpg)

![CMF Buds 2 Wireless Earbuds with Hybrid ANC — 4](https://bargainpostbox.co.uk/i/C146ElioME2PTNEOUA6D6RrVaJ1BHB5I-HTsJzMxwUE1prYOiBiZWG_S8K3fKsuSaLPt1ph597bdAst4x6GAkmmzvHne9TSLm8z_RjyEKH_zhLKF1SMQUhKL.jpg)

![CMF Buds 2 Wireless Earbuds with Hybrid ANC — 5](https://bargainpostbox.co.uk/i/sdGs9QkZKomo9d4s9ftBYETYwR3v6FGwuT9AIASaXfRvXjhcZmZXOu3Xw5W5Vtb23Z_cBqF_eIu3H3AHe_cFx7bP1UcqrlNArO19mjRfe8V8-WzVZfQTVSc7.jpg)

![CMF Buds 2 Wireless Earbuds with Hybrid ANC — 6](https://bargainpostbox.co.uk/i/0QfgUd4l5_5e_aqkTLpTdmsKy_Dx9fwttBBz-_EXkmmN-QeNg2cRZqlsY0P2eA7swZXs0jrzcO0Up6BsZHf9R1gevtTI0kKwGv2nRYSEAFzj0WS1hbss8GpR.jpg)

![CMF Buds 2 Wireless Earbuds with Hybrid ANC — 7](https://bargainpostbox.co.uk/i/_JORGCeFLow6lYo_SFuCMKob9rAd96ctiQSrEiYSmnLzk2rajB13Dye2Wkg0h0kfoX2xzZnxpts29txLqetleF5ALF8QJbEwdHXThpNim5uRhS1UojfqicOb.jpg)