Refined simplicity
A sleek, minimal design with a matte finish and metal accents for added durability. The transparent dial wrap adds a modern edge. Crafted for everyday comfort with an ergonomic earbud shape that stays secure all day.

Tune into Clarity
An everyday companion that’s as dynamic as you are. CMF Buds 2 are crafted for powerful, high-fidelity audio with 48dB Hybrid ANC, Dirac™-tuned sound, and all-day battery life.

Step inside the sound
CMF Buds 2 brings Spatial Audio Effect powered by an HRTF-based algorithm, creating a cinema-grade listening experience. Whether you're locked into a film, deep in the game, or lost in your playlist, feel every detail.

Be heard in any environment
CMF Buds 2 uses 6 HD microphones with AI-powered Clear Voice Technology 3.0 to keep every call clear and natural. Wind Noise Reduction 3.0 ensures conversations stay crisp, free from unwanted interference.

Cut out distractions
Silence when you need it. CMF Buds 2 packs 48 dB Hybrid Active Noise Cancellation, blocking out a broader range of unwanted sounds with a 5200 Hz ultra-wide frequency range. Environmental Adaptive mode works in real time, adjusting noise reduction levels to suit your surroundings.

Ready for Anything
With IP55 water and dust resistance, CMF Buds 2 is built to handle more. Whether you're pushing through a workout or caught in the rain, stay focused without worrying.

Engineered for expceptional sound
Precision meets power. The 11 mm PMI driver provides deep bass and clear treble, while Dirac Opteo™ tuning ensures crystal-clear vocals and precise instrument separation. Ultra Bass Technology 2.0 deepens low frequencies, with N52 magnets and high-purity copper wire enhancing overall sound clarity and power.

Buds dimensions
Height: 33.4 mm
Width: 20.6 mm
Depth: 22.8 mm
Weight: 4.5 g

Case dimensions
Height: 53.3 mm
Width: 53.3 mm
Depth: 23 mm
Weight: 41.5 g

Drivers: Custom 11 mm dynamic

Diaphragm: PMI (Polymethacrylimide) + PU (Polyurethane)
Audio codec: AAC, SBC

Features:
Dirac Opteo
Spatial Audio Effect
Ultra Bass Technology
Custom EQ
Tuning by Nothing and Dirac

Battery type: Rechargeable li-ion battery

Capacity
Earbud: 53 mAh
Case: 460 mAh

Fast charging
Full charge with type-C wire: charge for 4 hours with buds only and 7.5 hours with case
Full charge with charging case: 10 min charge for 2.4 hours with buds only and 4 hours with case

Playback
ANC off: 55 hours with case and 13.5 hours with buds only
ANC on: 32 hours with case and 7.5 hours with buds only

Talk time
ANC off: 35 hours with case and 8.5 hours with buds only
ANC on: 30 hours with case and 7 hours with buds only

Charging time
Full Charge: 93 mins
Earbuds in Case: 62 mins

Depth: Up to 48 dB
Frequency range: 5200 Hz

Features
Environmental
Adaptive ANC
Transparency mode

Microphone: 6 in total
Environmental noise-cancelling algorithm: Clear Voice Technology 3.0
Noise Reduction: Wind Noise Reduction 3.0

Bluetooth
Version: 5.4
Connection range: 10 m
Dual Connection: Yes
Android version: 6.0 and above
iOS version: 13 and above

IP55 buds
IPX2 case
Google Fast Pair
Microsoft Swift Pair
In-ear detection
LED charging status
Low lag mode
With Nothing Phone less than 110 ms under Game Mode
Find my earbuds

Double tap: Skip forward, answer/hang up calls
Triple tap: Skip back, reject calls
Tap & hold: Switch between Active Noise Cancellation and Transparency Mode

Nothing X
Android and iOS
Customise equaliser and controls
Find my earbuds
Low lag mode
Software updates