---
product_id: 725711744
title: "CMF BY NOTHING Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4Mics Clear Call, Sport Ear Buds for iPhone Android"
brand: "nothing"
price: "₩76693"
currency: KRW
in_stock: true
category: "Cmf By Nothing"
url: https://www.desertcart.kr/products/725711744-cmf-by-nothing-buds-2a-wireless-earbuds-2025-new-active
store_origin: KR
region: South Korea
---

# 12.4mm dynamic driver for rich bass 42dB hybrid active noise cancelling up to 15 days battery life with case CMF BY NOTHING Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4Mics Clear Call, Sport Ear Buds for iPhone Android

**Brand:** nothing
**Price:** ₩76693
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound, silence the noise, own the moment.

## Quick Answers

- **What is this?** CMF BY NOTHING Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4Mics Clear Call, Sport Ear Buds for iPhone Android by nothing
- **How much does it cost?** ₩76693 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/725711744-cmf-by-nothing-buds-2a-wireless-earbuds-2025-new-active)

## Best For

- nothing enthusiasts

## Why This Product

- Trusted nothing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Studio-Grade Sound:** DIRAC-tuned 12.4mm bio-fiber drivers deliver warm mids & thunderous bass
- • **Crystal Clear Calls:** Quad HD ENC mics with wind noise reduction for flawless communication
- • **Unstoppable Battery:** 8hrs playtime per charge, 35.5hrs with case + 5min quick charge = 2hrs play
- • **Award-Winning Comfort:** Ergonomic design with multiple ear tips for all-day wearability
- • **Next-Level Customization:** Personalize ANC, EQ, gaming mode & dual device connectivity via Nothing X app

## Overview

The CMF Buds 2a are premium wireless earbuds featuring 42dB hybrid active noise cancelling, studio-grade 12.4mm dynamic drivers co-tuned by DIRAC, and Quad HD ENC microphones for crystal-clear calls. Designed for all-day comfort with multiple ear tip sizes, they offer up to 8 hours of playback per charge and a total of 35.5 hours with the charging case. Bluetooth 5.4 ensures a stable connection, while the Nothing X app unlocks advanced customization including ANC levels, EQ profiles, gaming mode, and dual device connectivity. IP54 rated for water resistance, these earbuds are perfect for active professionals seeking immersive sound and seamless convenience.

## Description

CMF BY NOTHING Buds 2a Earbuds

## Features

- Award-Winning Comfort - The CMF by Nothing Bluetooth Earbuds Series, Celebrated with design accolades and trusted by customers globally. The ANC wireless Buds 2A, refined over the years, features a stylish and ergonomic design. It comes with multiple in ear headphone tips to ensur comfort for all ear shapes
- DIRAC & Daily ANC - DIRAC, one of the renowned audio providers for luxury vehicles, now with CMF to co-tune, studio-grade 12.4mm Bio-fiber drivers provide a warm soundstage, rich mids and Crisp/Thundering bass(Allow Off/Custom). For daily listening, 42dB Smart Active Noise cancelling is decently tailored for your most common scenarios
- Clear Calls & Convenience - For crystal-clear communication wherever you are, Headphones use Quad HD ENC mics with "Clear Voice Tech" and "Wind Noise Reduction 2.0", and The Bluetooth 5.4 deliver the most secure connection and Fast Pair feature (Google Fast Pair & Microsoft Quick Switch)
- Uninterrupted Active Lifestyles - IP54, Lanyard-ready and featuring a long-lasting up to ~15 days of endurance* – engineered for typical daily use (2hrs everyday). No worries out of juice, "Quick-charge" delivers max 2hrs of playtime in just 5mins charge [Ear buds playtime 8hrs, 35.5hrs with case]
- Next-Level Customization - Most personalized features you can imagine in Nothing X app, like custom your unique EQ profiles, adjust ANC levels (include transparent mode), Dual device connectivity, find earbuds, gaming low-lag mode and via pair with Nothing/CMF Phones to accessing ChatGPT for voice-activated assistants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F2LT3Y45 |
| Additional Features | Active Noise Cancelling, Clear Voice Technology, DIRAC Audio Tuning, Customizable ANC and EQ, Quad HD ENC Mics, Wind Noise Reduction |
| Age Range Description | All |
| Audio Driver Size | 12.4 millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 8 hours |
| Battery Charge Time | 89 minutes |
| Best Sellers Rank | #1,337 in Electronics ( See Top 100 in Electronics ) #156 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 meters |
| Bluetooth Version | 5.4 |
| Brand Name | CMF BY NOTHING |
| Built-In Media | CMF Buds 2a Wireless Earbuds, Charging case, Ear tips in size S, M, L, Safety information and warranty information, User Manual |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 35.5 hours |
| Carrying Case Battery Capacity | 460 milliamp_hours |
| Carrying Case Battery Charging Time | 89 minutes |
| Carrying Case Height | 23 millimeters |
| Carrying Case Length | 5.5 centimeters |
| Carrying Case Weight | 42.75 g |
| Carrying Case Width | 5.5 centimeters |
| Color | Light Grey |
| Compatible Devices | Cellphones, Laptops |
| Connectivity Technology | Wireless |
| Control Method | App, Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,072) |
| Earpiece Shape | Bud |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz to 2900 Hz |
| Frequency Response | 2900 hertz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 ohm |
| Item Weight | 42.75 g |
| Manufacturer | CMF BY NOTHING |
| Model Name | CMF Buds 2a |
| Model Number | CMF Buds 2a |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Sensitivity | 42 db |
| Specific Uses For Product | Entertainment, Gaming, Professional |
| Style Name | CMF Buds 2a |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** CMF BY NOTHING
- **Color:** Light Grey
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 ohm

## Images

![CMF BY NOTHING Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4Mics Clear Call, Sport Ear Buds for iPhone Android - Image 1](https://m.media-amazon.com/images/I/51UIEZjFLOL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- CMF Buds 2a Wireless Earbuds Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mics Clear Call, Sport Ear Buds for iPhone, Android, Light Grey
- CMF Buds Wireless Bluetooth Earbuds, 42dB Noise Cancelling Earbuds, Dirac HD Audio, 35.5H Playtime, BT5.3, IP54 Waterproof, 4HD Mics Wireless Headphones for iPhone & Android (Dark Grey)
- CMF Buds 2 Plus Wireless Earbuds Adaptive Active Noise Cancelling, Hi-Res Audio Bluetooth Headphones, 12mm Drivers for Deep Bass, 61.5H Playtime, Waterproof Sport Ear Buds with 6 Mics, LightGrey

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**Shop now:** [https://www.desertcart.kr/products/725711744-cmf-by-nothing-buds-2a-wireless-earbuds-2025-new-active](https://www.desertcart.kr/products/725711744-cmf-by-nothing-buds-2a-wireless-earbuds-2025-new-active)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-22*