Introduction
The CMF Buds 2 Plus are engineered to deliver a superior audio experience with advanced features for everyday use and active lifestyles. These earbuds combine high-fidelity sound with intelligent noise cancellation and robust connectivity, ensuring an immersive and uninterrupted listening journey.
Key features include Hi-Res Audio with LDAC support, powerful 12mm LCP drivers for rich bass, and Adaptive Active Noise Cancelling (ANC) that adjusts to your environment. Equipped with 6 HD microphones and Clear Voice Technology 3.0, they provide crystal-clear call quality. With an IP55 rating, they are built to withstand dust and water, making them ideal for sports and outdoor activities. The extended battery life and quick charging capabilities ensure your music and calls are always available.
What's in the Box
Please verify that all the following items are included in your package:
- CMF Buds 2 Plus Wireless Earbuds
- Ear tips in size S, M, L
- Charging case
- User Guide
- Safety information and warranty information
Product Overview
The CMF Buds 2 Plus earbuds are shown resting inside their sleek Light Grey charging case with the lid open, ready for use.
A pair of CMF Buds 2 Plus earbuds in Light Grey, showcasing their stem-style design and ergonomic shape.
Design and Comfort
The CMF Buds 2 Plus feature a comfortable stem-style design with a matte plastic finish, providing a secure and pleasant fit for extended wear. They come with multiple ear tip sizes (S, M, L) to ensure optimal comfort and a proper seal for enhanced audio performance.
Audio Quality
Experience high-resolution audio with LDAC support and 12mm LCP drivers, delivering rich, dynamic sound with deep, powerful bass. The Audiodo personalized hearing calibration tailors the audio to your unique hearing profile, ensuring every note is heard as intended. HRTF-powered Spatial Audio creates an immersive, three-dimensional soundscape for movies and games.
Visual representation of sound clarity and detail from the 12mm LCP drivers.
Diagram illustrating the immersive 3D sound experience provided by Spatial Audio.
Microphone System
Equipped with 6 HD microphones, Clear Voice Technology 3.0, and Wind Noise Reduction 3.0, the CMF Buds 2 Plus ensure crystal-clear calls even in challenging environments like windy conditions or crowded subways.
A detailed view of the earbud's microphone, part of the 6 HD mic system for superior call clarity.
Active Noise Cancellation (ANC) & Transparency Mode
The earbuds feature 50dB Hybrid ANC and Smart Adaptive ANC, which automatically adjusts to your environment to block out distractions. Transparency Mode allows you to hear your surroundings without removing the earbuds, enhancing situational awareness.
Visualizing the Hybrid ANC technology that blocks out external noise for an immersive listening experience.
Connectivity
Equipped with Bluetooth 5.4, the CMF Buds 2 Plus offer stable and efficient wireless connectivity. They support dual-device pairing, allowing seamless switching between two connected devices. Features like in-ear detection provide automatic play/pause, and a Low Latency Mode is available for optimized gaming and video synchronization (especially with Nothing phones).
Nothing X App Integration
Unlock the full potential of your CMF Buds 2 Plus with the Nothing X app. Customize touch controls, adjust EQ settings, enable Ultra Bass, and fine-tune ANC. The app also supports Personal Sound profiles based on a hearing test and offers ChatGPT integration for smart voice interactions (exclusive to Nothing phones).
The Equaliser interface within the Nothing X app, allowing for sound customization.
Device settings in the Nothing X app, including options for low lag mode and in-ear detection.
Setup
Initial Pairing
- Ensure the earbuds are fully charged.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), go to Bluetooth settings and select "CMF Buds 2 Plus" from the list of available devices.
- Once connected, a confirmation sound will play.
Nothing X App Installation
- Scan the QR code in the included User Guide or search for "Nothing X" in your device's app store (Google Play Store for Android, Apple App Store for iOS).
- Download and install the app.
- Open the Nothing X app and follow the on-screen instructions to connect your CMF Buds 2 Plus.
Personal Sound Profile
Within the Nothing X app, you can create a personalized sound profile using the Audiodo hearing test. This feature analyzes your hearing sensitivities across different frequencies and adjusts the audio output to provide a customized and optimized listening experience.
Operating Instructions
Touch Controls
The CMF Buds 2 Plus feature customizable touch controls on each earbud. You can configure these controls via the Nothing X app. Default controls typically include:
- Double Tap: Play/Pause music, Answer/End calls.
- Triple Tap: Skip to next track, Decline incoming calls.
- Tap & Hold: Switch between ANC/Transparency modes.
- Double Tap & Hold: Adjust volume (up/down, configurable).
ANC and Transparency Mode
Toggle between Active Noise Cancellation (ANC) and Transparency Mode by tapping and holding the earbud. ANC blocks out ambient noise, while Transparency Mode allows you to hear your surroundings.
Low Latency Mode
For an optimized gaming and video experience, activate Low Latency Mode through the Nothing X app. This reduces audio delay for better synchronization (most effective with Nothing phones).
Spatial Audio
Enable HRTF-powered Spatial Audio in the Nothing X app for an immersive, three-dimensional sound experience that makes you feel like you're in the center of the action.
ChatGPT Integration
For users with Nothing phones, the CMF Buds 2 Plus offer direct ChatGPT voice assistant integration for smart controls and interactions. This feature is exclusive to Nothing phones.
Battery and Charging
The CMF Buds 2 Plus provide impressive battery life to keep your music playing all day.
- Single Charge Playtime: Up to 14 hours (AAC, ANC off).
- Total Playtime with Charging Case: Up to 61.5 hours.
- Quick Charging: A 10-minute charge delivers up to 8.5 hours of playback.
The charging case is recharged via a USB-C cable. Simply connect the cable to the USB-C port on the case and a power source.
The charging case being recharged via its USB-C port.
Maintenance and Care
To ensure the longevity and optimal performance of your CMF Buds 2 Plus, follow these maintenance guidelines:
- Water and Dust Resistance: The earbuds are IP55 rated, meaning they are resistant to dust and water splashes. Avoid submerging them in water or exposing them to high-pressure water jets.
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. For ear tips, remove them and gently clean with water and mild soap, then dry thoroughly before reattaching.
- Storage: Store the earbuds in their charging case when not in use to protect them and keep them charged.
Troubleshooting
If you encounter any issues with your CMF Buds 2 Plus, try the following steps:
- No Sound/Poor Sound Quality: Ensure earbuds are properly seated in your ears and connected to your device. Check volume levels on both earbuds and device. Clean ear tips and earbud mesh.
- Pairing Issues: Make sure Bluetooth is enabled on your device. Place earbuds back in the case, close the lid, wait a few seconds, then open to re-enter pairing mode. Try forgetting the device in your Bluetooth settings and re-pairing.
- ANC Not Working: Ensure ANC mode is activated in the Nothing X app or via touch controls. Check for a proper seal with different ear tip sizes.
- Earbuds Not Charging: Ensure the charging cable is securely connected to both the case and power source. Check for debris in the charging port.
- Reset: If issues persist, refer to the User Guide for instructions on how to perform a factory reset.
Specifications
| Feature | Specification |
|---|---|
| Model Name | CMF Buds 2 Plus |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 12 Millimeters |
| Frequency Response | 20Hz - 5400Hz |
| Noise Control | Active Noise Cancellation, Adaptive Noise Cancellation |
| Microphones | 6 HD Microphones (Clear Voice 3.0, Wind Noise Reduction 3.0) |
| Water Resistance Level | IP55 (Waterproof) |
| Battery Life (Earbuds) | Up to 14 Hours (ANC off) |
| Battery Life (Total with Case) | Up to 61.5 Hours |
| Charging Time (Quick Charge) | 10 minutes for 8.5 hours playback |
| Charging Interface | USB-C |
| Item Weight | 51.5 Grams (total) |
| Product Dimensions | 2.1 x 2.1 x 0.91 inches |
Official Product Video
This video provides a brief overview and showcase of the CMF Buds 2 Plus Wireless Earbuds, highlighting their design and key features.
Warranty and Support
Your CMF Buds 2 Plus Wireless Earbuds come with a manufacturer's warranty. Please refer to the "Safety information and warranty information" document included in your product packaging for detailed terms and conditions.
For additional support, FAQs, or to explore other CMF BY NOTHING products, please visit the official CMF BY NOTHING Store:
