CMF Buds By Nothing 42dB ANC Earbuds – Specifications

Appearance

• Color Options: Dark Grey, Light Grey, Orange
• Dimensions:
  • Earbud: 32.6 × 20.4 × 24.4 mm
  • Charging Case: 54.7 × 54.7 × 22.9 mm
• Weight:
  • Earbud: 4.57 g
  • Charging Case: 43.7 g
  • Total (Earbuds + 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

CMF Buds by Nothing – Specifications

Connectivity

• 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

Water & Dust Resistance

• Rating: IP54 (earbuds)

Fast Pair

• Google Fast Pair
• Microsoft Swift Pair

Other Features

• In-ear detection
• LED charging status
• Low Lag Mode: Nothing X app & Game Mode (for Nothing smartphones)
• Find My Earbuds
• Voice Assistant

Specifications

Noise Cancellation

• Depth: Up to 42 dB
• Frequency Range: 2900 Hz
• Modes: Active Noise Cancellation (ANC), Transparency Mode

Call Functions

• Microphones: 4 in total
• AI Environmental Noise Cancellation: Clear Voice Technology

Battery

• Capacity:
  • Each Bud: 45 mAh
  • Case: 460 mAh
• Battery Life:
  • Playback (ANC Off): 35.5 hrs (case), 8 hrs (buds)
  • Playback (ANC On/Transparency): 24 hrs (case), 5.6 hrs (buds)
  • Talk Time (ANC Off): 24 hrs (case), 5.2 hrs (buds)
  • Talk Time (ANC On/Transparency): 21 hrs (case), 4.7 hrs (buds)
• Fast Charge:
  • ANC Off: 10 mins = 6.5 hrs with case
  • ANC On/Transparency: 10 mins = 4.3 hrs with case
• Charging: USB Type-C (wired)

Specifications

In the Box

• Pair of earbuds
• Ear tips (S, M, L)
• Charging case

Touch Controls of CMF Buds By Nothing 42dB ANC Earbuds

• Double Tap: Skip forward, answer/hang up calls
• Triple Tap: Skip back, reject calls
• Tap & Hold: Switch between ANC and Transparency Mode
• More Options: Customizable via Nothing X app

Nothing X App

• Available on Nothing OS, iOS, and Android
• Customize equalizer and controls
• Find My Earbuds
• Low Lag Mode
• Software updates