cmf buds pro 2
CMF Buds Pro 2
TechRadar - Stylish budget earbuds with a vibrant flair.
Digital Spy - I’m impressed that these earphones cost just $69.
Forbes - Packed with truly innovative technology that makes them great-sounding earbuds.
Customisable smart dial
Quick, intuitive sound control
Hifi sound powered by dual drivers
11mm bass driver + 6mm tweeter
Up to
43 Hours
of total playback7 Hours
of playback with 10-minute charge
Hi-res certified clarity
50 dB Hybrid ANC
5000 Hz frequency range with Smart Adaptive Mode
Chatgpt integration
6 HD Mics
Clear Voice Technology 2.0 & Wind-Noise Reduction 2.0
Dual connection
IP55
Water & dust resistance
Instinctive navigation
Meet the industry's first customisable Smart Dial. Twist to adjust volume and manage playback. Press to control noise cancellation, activate the Voice Assistant, switch to Low Lag Mode or mute your microphone during meetings. Tailor your experience further by pre-setting functions in the Nothing X app.
Sound remastered
Feel every sound detail with dual-driver acoustics. Enjoy deep bass from the 11mm driver with a titanium coating and crisp treble from the 6mm tweeter. Supported by a strong N52 magnet and copper voice coil for powerful output, these speakers deliver high fidelity audio from 20 Hz to 40 KHz - capturing every detail with clarity and precision.
Buds Pro 2
20~40000Hz
Buds Pro
20~20000Hz
2x Audio Frequency
Response Range (Hz)
Hi-Res Certified Clarity
Experience crisp, extra clear sound with LDAC™ technology. Certified for Hi-Res Audio Wireless and boasting a transmission rate of up to 990 kbps/24 bits/96 kHz – 3 times faster than traditional wireless methods –, LDAC™ preserves sound details for a supreme listening experience. Just like a sound studio in your ears.
Hi-Res Certified Clarity
Experience crisp, extra clear sound with LDAC™ technology. Certified for Hi-Res Audio Wireless and boasting a transmission rate of up to 990 kbps/24 bits/96 kHz – 3 times faster than traditional wireless methods –, LDAC™ preserves sound details for a supreme listening experience. Just like a sound studio in your ears.
360° Cinematic Sound
Spatial Audio Effect is based on the Head-Related Transfer Function (HRTF) for spatial sound supported by unlimited Bluetooth devices and audio sources. Get fully surrounded by rich, cinema-grade sound.
Dirac Opteo™ revolutionises sound performance by addressing acoustical limitations, ensuring you hear music as the artist intended. It makes the sound staging more accurate, the details richer, the bass deeper and the voice clarity crisp.
Buds Pro 2 intelligently identifies bass elements in your music and dynamically enhances low frequencies in real time. Enjoy deeper, richer bass without compromising the crispness of mid and high tones. Feel every beat with greater intensity and precision. Supports five adjustable levels in the Nothing X app.
Dirac Opteo™ revolutionises sound performance by addressing acoustical limitations, ensuring you hear music as the artist intended. It makes the sound staging more accurate, the details richer, the bass deeper and the voice clarity crisp.
Buds Pro 2 intelligently identifies bass elements in your music and dynamically enhances low frequencies in real time. Enjoy deeper, richer bass without compromising the crispness of mid and high tones. Feel every beat with greater intensity and precision. Supports five adjustable levels in the Nothing X app.
Your on-the-go sound filter
Enjoy pristine audio clarity and uninterrupted focus with advanced Hybrid Active Noise Cancellation of up to 50 dB and an expansive frequency range of up to 5000 Hz. The ANC technology efficiently silences a wide spectrum of ambient sounds – from everyday conversations to rumbling subway trains.
50 dB 5000 Hz
Your on-the-go sound filter
Enjoy pristine audio clarity and uninterrupted focus with advanced Hybrid Active Noise Cancellation of up to 50 dB and an expansive frequency range of up to 5000 Hz. The ANC technology efficiently silences a wide spectrum of ambient sounds – from everyday conversations to rumbling subway trains.
50 dB 5000 Hz
Smart active noise cancellation
Buds Pro 2 automatically detect and compensate for any noise leakage between the earbud and your ear canal, ensuring optimal noise cancellation every time you wear them. Simply switch to the Adaptive mode in the Nothing X app to use the environmental adaptive ANC – for a tailored experience wherever you go.
Smart active noise cancellation
Buds Pro 2 automatically detect and compensate for any noise leakage between the earbud and your ear canal, ensuring optimal noise cancellation every time you wear them. Simply switch to the Adaptive mode in the Nothing X app to use the environmental adaptive ANC – for a tailored experience wherever you go.
Buds Pro 2 are equipped with 6 high-definition microphones and utilise Clear Voice Technology 2.0, which has been refined using over 28 million noise models to effectively isolate ambient sounds, ensuring that your voice comes through clearly.
Buds Pro 2 are designed with a unique Wind-Flow structure to minimise direct wind contact with the microphone, significantly reducing wind noise. Smart noise reduction algorithms ensure conversations remain clear even in breezy conditions. Enjoy seamless audio clarity and uninterrupted listening, no matter where you are.
Buds Pro 2 are equipped with 6 high-definition microphones and utilise Clear Voice Technology 2.0, which has been refined using over 28 million noise models to effectively isolate ambient sounds, ensuring that your voice comes through clearly.
Buds Pro 2 are designed with a unique Wind-Flow structure to minimise direct wind contact with the microphone, significantly reducing wind noise. Smart noise reduction algorithms ensure conversations remain clear even in breezy conditions. Enjoy seamless audio clarity and uninterrupted listening, no matter where you are.
Minimal charging, maximal listening
Get more of what you love, faster. A large 60 mAh battery in each bud delivers 10 hours of non-stop music on a single charge. 43 hours of playback with the case.
11 Hours
Earbuds only
Up to 11 hrs of playback / 6 hrs of talk time (ANC off)
Up to 6.5 hrs of playback / 4.8 hrs of talk time (ANC on)
43 Hours
Earbuds plus charging case
Up to 43 hours of music playback / 25 hours of talk time (ANC off)
Up to 26 hours of music playback / 18.6 hours of talk time (ANC on)10-minute charge = 7 hours of listening (ANC off)
Minimal charging, maximal listening
Get more of what you love, faster. A large 60 mAh battery in each bud delivers 10 hours of non-stop music on a single charge. 43 hours of playback with the case.
11 Hours
Earbuds only
Up to 11 hrs of playback / 6 hrs of talk time (ANC off)
Up to 6.5 hrs of playback / 4.8 hrs of talk time (ANC on)
43 Hours
Earbuds plus charging case
Up to 43 hours of music playback / 25 hours of talk time (ANC off)
Up to 26 hours of music playback / 18.6 hours of talk time (ANC on)10-minute charge = 7 hours of listening (ANC off)
Compact in size, refined in looks
Sleek, pocket-friendly and more compact than ever. Buds Pro 2 slip effortlessly in and out of pockets and sit perfectly in the palm of your hand. Sleek on the eye, soft to the touch. Always built to last.
Unlock more with the Nothing x App
Chatgpt integration
Use Buds Pro 2 to call up ChatGPT from your CMF and Nothing phones.
Equalisers
5 professionally tuned equalisers to suit different music genres.
Customisable
Customise Smart Dial, touch functions and EQ.
Gaming mode
Automatically turn on low latency mode when CMF and Nothing Phones enter gaming mode (latency <120ms).
More
Everything you need.
Google fast pair
Microsoft swift pair
Bluetooth 5.3
Ear fit test
In-ear detection
Touch control
Built to last
100 Times
1-Metre drop test
5,000 Times
Plug & unplug tests for charging port
2,000 Times
Stability tests for charging port
-40/75°C
96 hours of temperature tests
10,000 Times
Switch tests for charging case
65°C/95%
96 Hours of high temperature/humidity tests
10,000 Times
Case button press tests
IP55
Water resistance rating
water flow 12.5 L/min
360° water
spray for 3 minutes
Built to last
100 Times
1-Metre drop test
5,000 Times
Plug & unplug tests for charging port
2,000 Times
Stability tests for charging port
-40/75°C
96 hours of temperature tests
10,000 Times
Switch tests for charging case
65°C/95%
96 Hours of high temperature/humidity tests
10,000 Times
Case button press tests
IP55
Water resistance rating
water flow 12.5 L/min
360° water
spray for 3 minutes
SPECS
-
Design
ColourDark Grey, Light Grey, Orange, Blue
SizeEarbud: 33.1 X 20.2 X 23.8 mm
Charging Case: 53.4 X 53.4 X 23 mm
WeightEarbud: 4.9 g
Charging case: 46 g
Earbuds + charging case: 55.8 g
-
Sound
Driver11mm bass driver + 6mm micro-planar tweeter
Diaphragm11mm bass driver: PU (Polyurethane) + PET (Polyethylene terephthalate) titanium-coated
6mm micro-planar tweeter: PET + titanium-coated PET
Audio CodecAAC, SBC, LDAC
FeaturesDirac Opteo™
Ultra Bass Technology 2.0
LDAC codec
Custom EQ
Tuning by Nothing and Direct Opteo™
-
Noise cancellation
Noise cancellationHybrid Active Noise Cancellation
Depth: up to 50 dB
Frequency range: 5000 Hz
Transparency Mode: supported
Number of microphones: 3 in each bud
Environmental noise-cancelling algorithm for calls: Clear Voice Technology 2.0
FeaturesSmart ANC algorithm
Adaptive ANC
Transparency Mode
-
Battery
Battery capacityBuds: 60 mAh
Case: 460 mAh
Battery lifeAAC
Playback with ANC off: Up to 43 hours with case and up to 11 hours with buds only
Playback with ANC on / Transparency Mode: Up to 26 hours with case and up to 6.5 hours with buds only
LDACPlayback with ANC off: Up to 25 hours with case and up to 6.5 hours with buds only
Playback with ANC on / Transparency Mode: Up to 16.6 hours with case and up to 4.3 hours with buds only
Fast chargeANC OFF - 10 min charge for 3h (buds only), up to 7 hours (with case)
ANC ON - 10 min charge for 1.8h (buds only), up to 6 hours (with case)
Charging timeType-C wired charging-to-full time (charging case + earbuds): 70 mins for a full charge
The charging case charges the earbuds to full: 60 mins for a full charge
-
Connectivity
ConnectivityConnection range:10 m
Bluetooth version: Bluetooth 5.3
Dual Connection
-
Compatibility
CompatibilityAndroid 5.1 and above
iOS 13 and above
-
Water & dust resistance
Water & dust resistanceWater and dust resistance: IP55 buds
-
Fast pair
Fast pairGoogle Fast Pair
Microsoft Swift Pair
-
Other features
Other featuresEar tips fit test
In-ear detection
LED charging status
Low Lag Mode
With Nothing Phone less than 120 ms under Game Mode
Find earbuds
-
Customisable control
Control earbudsDouble Tap
Music
Both earbuds: next song
Call
Both earbuds: answer or hang up a call
Triple tapMusic
Both earbuds: previous song
Call
Both earbuds: reject a call
Tap & hold for 1 secondDefault
Switch between Active Noise Cancellation and Transparency Mode
Customisation
Either earbud can be customised individually:Wake up voice assistant (does not work during calls)
If ANC on: transparency mode
If ANC off: state switching (select at least 2 out of 3 states)
More options in the Nothing X app. Optional functions: play/pause, skip back, skip forward, switch noise cancellation mode, volume up, volume down and wake up voice assistant
Smart dialDefault: deactivated (set up in Nothing X app)
Supported operations: rotate, single-click, double-click, triple-click, long-press
Customisable functions: volume control, switch noise cancellation modes, play/pause, skip back/forward, Voice Assistant, answer/hang up calls, mute/unmute microphone, turn Low Lag Mode on/off
Temporarily turn Smart Dial on/off:
1. Turn off:
a) Double-press and hold (keeping the earbuds out of the case and the case closed).
b) A voice from the earbuds will confirm Smart Dial is turned off.2. Re-enable
a) Double-press and hold again (keeping earbuds out of the case and the case closed). Or reopen the charging case (keeping earbuds in the case).
b) A voice from the earbuds will confirm Smart Dial is turned on.Note: The quick-disable feature helps prevent unintended activation, such as when the device is in a pocket or bag.
-
Packing list
Packing list2x earbuds
1x charging case
Ear tips in sizes S, M, L
Safety information, warranty information and user guide
USB-A to Type-C cable × 1
DISCLAIMER
- The noise cancellation limit of up to 50dB is the theoretical maximum limit. This data comes from the Nothing laboratory. Since the actual noise cancellation achieved may vary depending on the specific environment, please refer to the performance of the actual product.
- Place the earbuds into the charging case and close the case lid for charging. With the earbuds and charging case fully charged, Active Noise Cancellation turned off, at 50% volume, and with AAC format and the rest of the features at default settings, you can get 35.5 hours of audio playback. Test results are based on the Nothing laboratory results (25°C or 77°F).
- Fast Charge your CMF Buds using a standard adapter or Type-C USB charging cable. Requires a 5V⎓1A adapter or higher. Actual battery life is affected by volume, frequency and duration of incoming calls, output source, environmental interference, product features used, usage habits, and other factors. Actual experience will depend on individual use.
- Fast Charge: Once the earbuds and charging case are out of power, fast-charge for 10 minutes with Active Noise Cancellation turned off, 50% volume, and AAC format with the rest of the features at default settings. After a 10-minute charge with the case, the earbuds deliver up to 6.5 hours of music playback; without the case, it’s up to 2.2 hours. Charging and battery test results are based on the Nothing laboratory results (25°C or 77°F). Charging and battery life test data was measured using Nothing Power (45W) at an ambient temperature (25°C or 77°F) in the Nothing laboratory.
- When the charging case is connected to a Type-C cable, CMF Buds will fully charge from 0-100% in 120 minutes. With the case unplugged, the earbuds will charge inside the charging case in 70 minutes.
- 2 HD mics per bud. Clear Voice Technology is only applicable when the microphone is being used to record voice, e.g., taking a call or recording a voice message, and reduces ambient noise for the microphone.
- CMF Buds' earbuds have been tested under controlled laboratory conditions to IP54 rating in accordance with IEC 60529 (international) standards, but the charging case is not supported. Splash, water, and dust resistance may decrease over time as a result of normal wear. It is recommended to avoid using the earbuds during extreme sports to prevent damage from sweat penetration. Do not charge a wet device or charge the device in moist environments. Do not submerge the device completely underwater or expose it to any liquid other than fresh water, such as seawater, chlorinated water, or drinks. If the device has been immersed in water or the speaker is wet, sound may not be heard clearly.
- Latency can be reduced to as low as 120 ms when the buds are paired with Nothing phone devices, with Game Mode turned on.
- Before use, please open the charging case to trigger a new device pairing or reconnection. Fast Pair (only supported on Android phones with Android 6.0 Marshmallow and above or with Google Play service 11.7+). Custom controls need to be turned on with a phone. For devices that are Nothing OS 2.0 and above, these functions can be set up in the phone settings by entering the Bluetooth interface. For other devices running Android 5.0 and above, or iOS devices 13 and above, you can download and install the Nothing X app to set these up. Buds Pro allows customisable gestures triggered by double tap, triple tap, tap & hold, and double tap & hold. Customisable functions include next song, previous song, volume up, volume down, voice assistant, and switching between Noise Cancellation Modes.
- Default settings are defined by Nothing. For non-Nothing smartphone users, please download the Nothing X app for more operations. This is available for download on Google Play and iOS App Store. Historical and personal data are managed in accordance with our Privacy Policy. For Nothing OS users, all device settings and customisations are already integrated into Nothing OS version 2.0 and higher. All users must update the Nothing X app in Google Play Store before using to ensure all features are up to date.
- The reliability tests are conducted in the laboratory of Nothing and partners under specific conditions. The results may vary in actual environments and different conditions.
- Accessibility of some features may vary across regions. Product pictures and display contents on the foregoing pages are for illustration purposes only. Actual product features and specifications (including but not limited to appearance, colour, and size), as well as actual display contents (including but not limited to backgrounds, UI, and icons) may vary.
- All data in the foregoing pages are theoretical values obtained by the Nothing laboratory through tests carried out under particular conditions. For more information, refer to the aforementioned product details. Actual data may vary owing to differences in individual products, software versions, application conditions, and environmental factors. All data is subject to actual usage.
- Due to real-time changes involving product batches, production and supply factors, in order to provide accurate product information, specifications, and features, Nothing may make real-time adjustments to text descriptions and images in the foregoing information pages, so that they match the product performance, specifications, indexes, and components of the actual product. Product information is subject to such changes and adjustments without notice. Please refer to the specific information on https://cmf.tech.