CMF Neckband Pro by Nothing

Specifications

Appearance

• Color: Dark Grey, Light Grey, Orange
• Size: 937 x 13.2 x 22.8 mm
• Weight: 29.6g

Sound

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

Noise Cancellation

• Active noise cancellation type: Hybrid Active Noise Cancellation
• Depth: Up to 50dB
• Transparency Mode: Supported
• Environment adaptive ANC: Supported

Call Clarity

• Microphone quantity: 5 mics
• Environmental noise cancellation algorithm for calls: Clear Voice Technology

Battery

Capacity: 220mAh

Battery life:
Playback (50% volume)
ANC off – 37 hours of playback
ANC on – 23 hours of playback
Transparency mode – 22 hours

Talk time (50% volume)
ANC off – 20.5 hours
ANC on – 18.5 hours
Transparency mode – 19 hours

Fast Charge:
ANC off – 10 min charge for 18 hours
ANC on / Transparency mode – 10 min charge for 11 hours playback

Connectivity

• Bluetooth version: Bluetooth 5.3
• Bluetooth profiles: HFP V1.6, AVRCP V1.5, A2DP V1.3
• Dual connection: Yes

Compatibility

• Android 5.1 and above
• iOS 13 and above

Water and Dust Resistance Rating

IP55

Fast Pair

• Google Fast Pair
• Microsoft Swift Pair
• Other features

Other Features

• LED charging status
• Low Lag Mode:
  With Nothing smartphone less than 120 ms under
  Game Mode
• Find My Earbuds
• Voice Assistant

Packing List

• CMF Neckband Pro x 1
• Ear tips in size S, M, L
• Safety information and warranty information
• User guide

Touch Controls

Press and hold the function button for 3 seconds:
Enter pairing mode
Separate the earbuds, press and hold the function button for 3 seconds until the white light blinks. Then select in Bluetooth settings on your device.

Double-press the function button:
Device switchover
Double-press the function button to return to the last connected device.

Smart Dial: Long-press for 1 second
Switch between Active Noise Cancellation and Transparency Mode

Smart Dial: Press
Music: pause / continue playing music.
Call: answer or hang up a call.

Smart Dial: Double-press
Music: play next song.
Call: reject incoming call.

Smart Dial: Triple-press
Music: play previous song.

Smart Dial: Rotate
Rotate anticlockwise to decrease volume.
Rotate clockwise to increase volume.

Nothing App

All features available on Nothing OS and the Nothing X app for iOS and other Android devices：

• Customise EQ and controls
• Find My Earbuds
• Low Lag Mode
• Software updates