Nothing CMF Neckband Pro 50dB ANC Wireless Earphones

Nothing CMF Neckband Pro 50dB ANC Wireless Earphones Overview

Key Features

• With Mic: Yes
• Bluetooth Version: 5.3
• Wireless Range: 15 m
• Battery Life: 37 hr
• Active Noise Cancellation: 50 dB
• Design: Smart Dial Design
• Driver: 13.6mm Driver with Ultra Bass technology
• Audio: Spatial Audio
• Call Clarity: Clear voice technology with AI Noise cancellation
• Fast Charging: 10 minutes of charging = 18 hours of playback

Technical Specifications

• Sound & Audio:
  • Driver: Custom 13.6mm dynamic
  • Diaphragm: PET (Titanium-Plated) + Custom PU
  • Audio Codec: AAC, SBC
  • Technology: Ultra Bass Technology 2.0, Spatial Audio Effect
  • Tuning: Nothing
• Battery & Power:
  • Capacity: 220mAh
  • Playback (ANC Off): Up to 37 hours (at 50% volume)
  • Playback (ANC On): Up to 23 hours
  • Playback (Transparency Mode): Up to 22 hours
  • Talk Time (ANC Off): 20.5 hours
  • Talk Time (ANC On): 18.5 hours
  • Talk Time (Transparency Mode): 19 hours
  • Fast Charge (ANC Off): 10 min charge for 18 hours playback
  • Fast Charge (ANC On/Transparency): 10 min charge for 11 hours playback
• Call Clarity & Microphones:
  • Microphone Quantity: 5 mics
  • Noise Cancellation Algorithm: Clear Voice Technology
• Noise Cancellation Features:
  • Type: Hybrid Active Noise Cancellation (ANC)
  • Depth: Up to 50dB
  • Transparency Mode: Supported
  • Environment Adaptive ANC: Supported
• Connectivity & Pairing:
  • Bluetooth version: Bluetooth 5.3
  • Bluetooth profiles: HFP V1.6, AVRCP V1.5, A2DP V1.3
  • Dual Connection: Yes
  • Fast Pair: Google Fast Pair, Microsoft Swift Pair
• Smart Dial & Touch Controls:
  • Pairing Mode: Press and hold the function button for 3 seconds until the white light blinks.
  • Device Switchover: Double-press the function button to return to the last connected device.
  • Smart Dial (Long-Press 1s): Switch between Active Noise Cancellation and Transparency Mode.
  • Smart Dial (Press): Pause/continue music or answer/hang up a call.
  • Smart Dial (Double Press): Play next song or reject an incoming call.
  • Smart Dial (Triple Press): Play previous song.
  • Smart Dial (Rotate): Rotate anticlockwise to decrease volume, clockwise to increase volume.
• Smart Features:
  • Low Lag Mode: Less than 120 ms with Nothing smartphones under Game Mode
  • Additional Features: LED charging status, Find My Earbuds, Voice Assistant
• App Support:
  • Companion App: Nothing X App (Available on Nothing OS, iOS, and Android)
  • App Features: Customize EQ, customize controls, Find My Earbuds, Low Lag Mode toggles, software updates