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Headphones comparison

CMF Headphone Pro vs JBL LIVE 670NC

Compare sound, battery life, fit, controls and connections.

Compared products
01Selected
CMF Headphone Pro

CMF Headphone Pro

  • Over-ear design surrounds your ears.
  • 283 g.
  • Uses USB-C for charging.
  • IPX2 rating.
  • Up to 100 hours (ANC off).
KSh 15,800Out of Stock
02
JBL LIVE 670NC

JBL LIVE 670NC

  • On-ear design rests on your ears.
  • 219 g.
  • Uses USB-C for charging.
  • Can stay connected to two devices.
  • Noise cancellation for listening.
KSh 15,800In Stock
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JBL Live 770NCKSh 17,800
JBL Live 660NCKSh 16,000
Logitech Zone Vibe 100KSh 15,000
Marshall Major V On-Ear Wireless HeadphonesKSh 15,800
Soundcore Space Q45KSh 14,500
Skullcandy Hesh 360KSh 17,500
Soundcore Life Q35KSh 14,500
2 of 4 products

Our quick verdict

Choose the CMF Headphone Pro if you want faster recharging (2 hours), longer battery life (up to 100 hours) and Bluetooth 5.4. Choose the JBL LIVE 670NC if you want a lighter build (219 g).

Fit

CMF Headphone Pro
Over-ear design surrounds your ears
JBL LIVE 670NC
On-ear design rests on your ears

Weight

CMF Headphone Pro
283 g
JBL LIVE 670NC
219 g

Connections

CMF Headphone Pro
Bluetooth 5.4 connection
JBL LIVE 670NC
Bluetooth 5.3 connection

Battery life

CMF Headphone Pro
Up to 100 hours (ANC off)
JBL LIVE 670NC
Up to 65 hours

Two devices

CMF Headphone Pro
Connects to two devices at once
JBL LIVE 670NC
Stays connected to two devices

Key differences

The main differences to help you choose.

CMF Headphone Pro

  • Recharges faster: 2 hours (vs 3 hours).
  • Longer rated battery life: up to 100 hours (vs 65 hours), ANC off.
  • Newer Bluetooth 5.4 (vs 5.3).
  • Newer model: released in 2025 (vs 2023).
  • Connection: Bluetooth and wired 3.5 mm AUX.
  • Hi-Res Audio certified.

JBL LIVE 670NC

  • Lighter: 219 g (vs 283 g).
  • Connection: Bluetooth and wired AUX audio.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityCMF Headphone ProJBL LIVE 670NC
FitInterchangeable ear cushionsCushioned ear cups
Weight283 g219 g
Battery lifeUp to 100 hours (ANC off)Up to 65 hours
ConnectionsBluetooth 5.4Bluetooth 5.3
Charging5 minutes provides up to 8 hours ANC off or 4 hours ANC onYes
SoftwareWorks with the Nothing X appWorks with the JBL Headphones app

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
BrandCMFJBL
ModelHeadphone ProLIVE 670NC
Announced20252023
TypeOver-Ear Wireless HeadphonesOn-Ear Wireless Headphones
ColorDark Grey, Light Green, Light Grey—

Design

Design specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
Weight283 g219g
Dimensions168.5 × 95.7 × 188.5 mm—

Battery & Charging

Battery & Charging specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
Battery LifeUp to 100 hours (ANC off); up to 50 hours (ANC on)Up to 65 hours; up to 50 hours with ANC on; up to 65 hours with ANC off
Charging Time2 hours3 hours from empty
Fast Charging5 minutes provides up to 8 hours ANC off or 4 hours ANC onYes
Charging PortUSB-CUSB-C
Wireless Charging—No

Connectivity

Connectivity specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
ConnectionBluetooth and wired 3.5 mm AUXBluetooth and wired AUX audio
Bluetooth5.4Bluetooth 5.3
Bluetooth Range10 m—
Multipoint ConnectionTwo devicesYes
Connector3.5 mm AUX; USB-C chargingDetachable AUX audio cable
Cable Length1.2 m audio cable—
App SupportNothing X app (EQ, ANC customization, firmware)JBL Headphones app

Features

Features specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
Voice AssistantSmart assistant via configurable buttonYes
Special FeaturesEnergy Slider; interchangeable ear cushions; Personal SoundFoldable, Detachable Cable

Audio

Audio specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
DriversCustom 40mm nickel-plated dynamic drivers40 mm dynamic drivers
Frequency Response20 Hz–20 kHz20 Hz–20 kHz via Bluetooth; 20 Hz–40 kHz via AUX
Audio CodecsAAC, SBC, LDAC—
Active Noise CancellationHybrid adaptive ANC, up to 40 dBTrue Adaptive Noise Canceling
Transparency / Ambient ModeYesAmbient Aware, TalkThru
MicrophonesFive microphones total; three-microphone ENC architecture for calls2 microphones
Audio FeaturesHi-Res certified wired and wireless audio; EQ in Nothing XJBL Signature Sound, Voice Aware
Impedance—32Ω
Spatial Audio—Spatial Sound

Charging Case

Charging Case specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
Case TypeNo charging caseNo charging case
Case Battery Life——
Case Charging——
Case Charging Port——
Case Wireless Charging——
Case Dimensions——
Case Weight——
Case Water & Dust Resistance——
Case Features——

Design & Controls

Design & Controls specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
ControlsRoller for volume/playback/ANC; Energy Slider for bass or treble; smart-assistant and power/pairing buttonsOn-device playback, volume and call controls
Water & Dust ResistanceIPX2—
Ear Tips / Ear CushionsInterchangeable ear cushionsCushioned ear cups

What's in the Box

What's in the Box specifications comparison
SpecificationCMF Headphone ProJBL LIVE 670NC
Headphones / EarbudsHeadphone Pro headphones/headsetJBL Live 670NC headphones
Charging CaseNo charging caseNo charging case
Audio Cable1.2 m 3.5 mm to 3.5 mm audio cableDetachable audio cable
Ear Tips / AccessoriesCarry pouchCarrying Case
DocumentationUser guide; safety and warranty informationWarranty/Warning
Charging Cable—USB-C Charging Cable

Similarities

  • Both work with a companion app.
  • Both charge over USB-C.
  • Both have built-in microphones for calls.
  • Both connect over Bluetooth.
  • Both use 40 mm drivers.

In summary

JBL LIVE 670NC is the lighter option to carry; CMF Pro trades extra weight for longer rated battery life and faster recharging.

Back to compared products ↑

In-stock alternatives

JBL Live 660NCFor CMF Headphone ProJBL Live 660NCView product ↗Logitech Zone Vibe 100For CMF Headphone ProLogitech Zone Vibe 100View product ↗Marshall Major V On-Ear Wireless HeadphonesFor JBL LIVE 670NCMarshall Major V On-Ear Wireless HeadphonesView product ↗JBL Live 770NCFor JBL LIVE 670NCJBL Live 770NCView product ↗

Related comparisons

CMF Headphone ProJBL Live 770NCCMF Headphone ProJBL Live 660NCCMF Headphone ProLogitech Zone Vibe 100CMF Headphone ProMarshall Major V On-Ear Wireless HeadphonesCMF Headphone ProSoundcore Space Q45CMF Headphone ProSkullcandy Hesh 360CMF Headphone ProSoundcore Life Q35CMF Headphone ProSoundcore Space 2CMF Headphone ProLogitech Zone Vibe Wireless UC with Receiver
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