CMF by Nothing Buds

The buds come installed with Active Noise Cancellation, high-definition sound powered by DIRAC, a 12.4mm bio-driver with ultra-bass 2.0, and 8 hours of non-stop playtime. Connectivity is via Bluetooth 5.3 and fast pair. The buds are waterproof with IP54 dust and water resistance.

CMF by Nothing Buds are designed to fit your ear. They are featherlight comfort delivered in a bold bud shape. Available colorways are: •Dark Grey, Light Grey, Orange.

Unleash your creativity through the CMF by Nothing Buds. Featuring an iconic aluminum alloy Dial designed for easy attachment to various lanyards. With a depth of 42 dB and a bandwidth of up to 2900 Hz, the CMF Buds block out unwanted noise.

The external HD microphone detects ambient noise, then the internal processor generates inverse sound waves that are emitted through the speakers to mute it. Also supports Transparency Mode so you can tune back in when life calls. Crafted with enhanced acoustic components and featuring Ultra Bass Technology 2.0, CMF Buds deliver true-to-life sound professionally tuned by Dirac Opteo.

Experience an expansive soundscape featuring deep bass, a balanced mid-range, and ethereal treble – all in one pair of CMF by Nothing Buds. Clear highs, powerfully pure bass. Bio-fiber’s ultra-light yet super rigid nature ensures high-frequency details are enhanced without being harsh on the ears.

Complemented by TPU, which is highly elastic with a high transient response. A great material for improving bass performance. Superior strength, high power endurance, and exceptional durability for enhanced low-frequency performance.

Experience real-time bass enhancement with music signal detection, now featuring 5 adjustable levels in the Nothing X App. Tailor your sound further with bass and treble adjustments in the equalizer. Dirac Opteo digitally enhanced sound based on patented correction technology-delivering rich, immersive audio.

Nothing conducted user surveys and jointly tuned 5 popular EQ settings with Dirac to ensure an optimal sonic experience adapted to various music styles. CMF by Nothing Buds is built with an optimized channel structure that features two holes at the bottom of the stem to reduce wind interference. The wind enters from one side and exits from the other, effectively preventing the formation of vortices and improving resistance to wind noise.

Combined with an advanced noise reduction algorithm to enhance call clarity and your listening experience. With 4 HD Mics and Clear Voice Technology, CMF by Nothing Buds can isolate background noise in real-time, making phone calls as clear as face-to-face conversations. Trained on over 30 million noise models, including street scenes and busy transport, to ensure the focus is always on your voice.

They deliver a punchy sound, boast of a funky design, demonstrate decent Active Noise Cancellation (ANC) performance, and undeniably long battery life (earbuds 8 hours of playback (ANC off), 5.6 hours of playback (ANC on, and 35.5 hours of playback (ANC off earbuds + casing). Thus, they are a great pair to consider in terms of affordability, design, and functionality.

Key Features

• Earbuds weight: 4.57g
• Driver: 12.4mm
• Connectivity: Bluetooth 5.3
• IP Rating: IP54
• Control: touch controls
• APP: Nothing X App
• Battery: 45mAh (each bud) / 460mAh (case)
• Design: the buds are available in multiple colors, they also come with a special aluminum alloy Dial that rotates for lanyard attachment, adding to their aesthetic appeal.
• Sound Quality: Tuned by Dirac, known for its digital audio optimization, this revolutionary technology ensures a high-quality listening experience on the CMF by Nothing Buds.
• Long Battery Life: With the case, they can last up to 35.5 hours, and a quick 10-minute charge gives you back 6.5 hours of listening.
• Durability: CMF by Nothing Buds come with an IP54 splash resistance rating, making them suitable for workouts and outdoor activities.
• Connectivity: Multi-point connectivity over Bluetooth 5.3 allows for seamless switching between devices.
• 8 hours of playback (ANC off)
• 6 hours of playback (ANC on)
• 10-minute charge=2.2 hours of listening (ANC off).
• 5 hours of playback (ANC off)
• 24 hours of playback (ANC on)
• 10-minute charge=6.5 hours of listening (ANC off)
• Eye-catching looks, especially with a modern design and multiple color options, including a vibrant orange.
• A comfy fit, suitable for long listening sessions.
• Pleasantly balanced audio output.
• Effective Active noise cancellation (ANC) performance.
• Good battery life
• Fast charging support: Quick charging capabilities provide a convenient boost when in a hurry.
• Transparency mode needs refinement for better ambient sound pass-through.
• Lack of granular equalizer tools
• No charging cable included: This could be an inconvenience for users who don’t already have a compatible cable.
• Nothing Buds’ touch controls for volume adjustment are somewhat sensitive and tricky to use accurately.

Specifications

• Brand: Nothing
• Model Name: CMF by Nothing Buds
• Appearance: Colors: Dark Grey, Light Grey, Orange Dimensions: Earbud: 32.6 x 20.4 x 24.4mm Charging case: 54.7 x 54.7 x 22.9mm Weight: Earbud: 4.57 g Charging case: 43.7 g Earbuds + charging case: 52.84 g
• Dark Grey, Light Grey, Orange
• Earbud: 32.6 x 20.4 x 24.4mm
• Charging case: 54.7 x 54.7 x 22.9mm
• Earbud: 4.57 g
• Charging case: 43.7 g
• Earbuds + charging case: 52.84 g
• Sound: Driver: Custom 12.4mm dynamic Diaphragm: Bio-fibre + custom TPU Audio Codec: AAC, SBC Technology: Dirac Opteo Ultra-Bass Technology 2.0 Tuning: Nothing and Dirac
• Dirac Opteo
• Ultra-Bass Technology 2.0
• Active Noise Cancellation: Depth: Up to 42 dB Frequency Range: 2900 Hz Transparency Mode
• Depth: Up to 42 dB
• Frequency Range: 2900 Hz
• Transparency Mode
• Call Functions: Microphone: 4 in total AI Environmental Noise Cancellation for Calls: Clear Voice Technology
• Microphone: 4 in total
• AI Environmental Noise Cancellation for Calls: Clear Voice Technology
• Connectivity: Bluetooth version: 5.3 Dual-device connection: Yes Bluetooth profiles: BLE, SPP, HFP, A2DP, AVRCP
• Bluetooth version: 5.3
• Dual-device connection: Yes
• Bluetooth profiles: BLE, SPP, HFP, A2DP, AVRCP
• Compatibility: Android 5.1 and above iOS 13 and above
• Android 5.1 and above
• iOS 13 and above
• IP Rating: IP54 Rating for the earbuds
• Fast Pairing: Google Fast Pair Microsoft Swift Pair
• Google Fast Pair
• Microsoft Swift Pair
• Touch Controls: Double tap: Skip forward, answer/hang up calls Triple tap: Skip back, reject calls Tap & hold: Switch between Active Noise Cancellation and Transparency Mode More options in the Nothing X app
• Double tap: Skip forward, answer/hang up calls
• Triple tap: Skip back, reject calls
• Tap & hold: Switch between Active Noise Cancellation and Transparency Mode
• More options in the Nothing X app
• NOTHING X App: All features available on Nothing OS and the Nothing X app for iOS and other Android devices： Customize equalizers and controls Find My Earbuds Low Lag Mode Software updates
• All features available on Nothing OS and the Nothing X app for iOS and other Android devices：
• Customize equalizers and controls
• Find My Earbuds
• Low Lag Mode
• Software updates
• Other Features: Bluetooth version: 5.3 Dual-device connection: Yes Bluetooth profiles: BLE, SPP, HFP, A2DP, AVRCP
• Battery: Capacity: 45 mAh (each bud) / 460 mAh (case) Battery Life: Playback with ANC off: 35.5 hours with case and 8 hours with buds only The Playback with ANC on / Transparency Mode: 24 hours with case and 5.6 hours with buds only Available Talk time with ANC off 24 hours with case and 5.2 hours with buds only The Talk time with ANC on / Transparency Mode: 21 hours with case and 4.7 hours with buds only Fast Charge: Fast charging with ANC off 10 mins for 6.5 hours with a case With ANC on / Transparency Mode: 10 mins for 4.3 hours with case Wired charging: USB Type-C
• Playback with ANC off: 35.5 hours with case and 8 hours with buds only
• The Playback with ANC on / Transparency Mode: 24 hours with case and 5.6 hours with buds only
• Available Talk time with ANC off 24 hours with case and 5.2 hours with buds only
• The Talk time with ANC on / Transparency Mode: 21 hours with case and 4.7 hours with buds only
• Fast charging with ANC off 10 mins for 6.5 hours with a case
• With ANC on / Transparency Mode: 10 mins for 4.3 hours with case
• Wired charging: USB Type-C
• What is in the Box: Pair of CMF by Nothing Buds Ear tips in size S, M, L Charging case Safety information and warranty information User guide
• Pair of CMF by Nothing Buds
• Ear tips in size S, M, L
• Charging case
• Safety information and warranty information
• User guide