Catalog   /   Sound & Hi-Fi   /   Headphones   /   JBL

JBL Live 670NC

Photos - Headphones JBL Live 670NC
Videos 16Photos 39
Compare prices 2 →
When you make a purchase through links on our site, we may receive a affiliate commission.
 £89.99  £99.00
add to listmy lists
JBL Live 670NC
Type:on-ear
Connection:3.5 mm, Bluetooth v5.3
Кодеки:LC3 (LE Audio), AAC
Frequencies:20 – 40000 Hz
Sensitivity:100 dB
Battery:850 mAh, up to 50 h

Full-size over-ear headphones from JBL are a mid-range solution and represent the Live series. This lineup includes models for everyday use and outdoor activities with a well-balanced sound profile, avoiding the typical emphasis on enhanced bass that the manufacturer is known for. Key features include active noise cancellation (adaptive ANC), which allows for a better immersion in music or focus on work or study without the interference of ambient noise.

There's also a Smart Ambient transparency mode that enhances the audibility of surrounding sounds. The JBL Live 670NC headphones are equipped with 40mm dynamic drivers that operate within an extended frequency range—from 20 to 40,000 Hz. The overall high-quality sound is confirmed by the Hi-Res Audio certification. Additional advantages include combined connectivity, allowing for both wired (via mini-Jack 3.5mm) and wireless operation (Bluetooth v5.3).

For wireless mode, Multipoint pairing with two devices at once is available, with quick switching between them. The model is equipped with an 850 mAh battery, capable of providing up to 65 hours of maximum autonomy. With ANC on, you can expect 50 hours of music playback or 33 hours of conversations (there is a built-in microphone). Other notable features include swivel ear cups, support for voice assistants Amazon Alexa/Google Assistant, an auto-pause function, and flexible sound settings available through the JBL Headphones mobile app.

All specifications
Specifications Live 670NC
Colour
Connection and design
Designoverhead, closed
foldable
swiveling earcups
Connection typecombined
Connectionmini-Jack (3.5 mm)
Bluetooth v5.3
Plug45° angle
Cable supplysingle-sided
Range10 m
Cable typeround, braided
Detachable cable
Specs
Hi-Res Audio
Impedance32 Ohm
Frequency range20 – 40000 Hz
Sensitivity100 dB
Speaker size40 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Sensitivity-38 dB
Microphone noise cancelingENC
Features
Mobile app
Volume control
Autopause
Noise cancellationadaptive ANC
Transparent mode
Multipoint
Codec supportLC3 (LE Audio)
AAC
Voice assistantAmazon Alexa / Google Assistant
Power supply
Power sourcebattery
Headphone battery capacity850 mAh
Charging time3 h
Operating time (music)50 h
Operating time (talk)33 h
Operating time (no noise canceling)65 h
Charging portUSB-C
General
Ear cushion materialleatherette
Weight219 g
Official Websitemm.jbl.com
Added to E-CatalogNovember 2025
P/N
JBLLIVE670NCBLK

JBLLIVE670NCBLU

JBLLIVE670NCSAT

More
JBLLIVE670NCWHT

E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.

Popular questions

Verified 31 august 2026, Olexandr Cherkashchenko

Can the JBL Live 670NC be used in the gym or in the rain?

For workouts involving sweat and walks in the rain, this is not the safest choice: the model has no stated water-resistance rating. It is better to use it in dry conditions, and for sports, look for headphones with explicitly specified protection against water and sweat.Source:Expert reviews

Will the JBL Live 670NC last for several days without charging?

Up to 50 hours of music playback with active noise cancellation and up to 65 hours without it are claimed. In one of the tests, the headphones lasted almost 55 hours with ANC, so they will not need to be charged every day during regular commutes and work.Source:SpecificationsExpert reviews

How effectively do the JBL Live 670NC block out noise?

They muffle low transport rumble, but voices, high-pitched sounds, and a noisy café remain noticeable. This is an option for travel or an office with moderate noise; however, those who need maximum quiet on a plane or in the subway should consider over-ear models.Source:Expert reviews

What kind of sound can be expected?

The JBL Live 670NC emphasizes powerful bass and an energetic sound, making it well suited for modern music and movies. The app lets you adjust the 10-band equalizer and make the sound more laid-back; fans of a neutral, studio-style presentation may find the default profile too bass-heavy.Source:Expert reviews

Are they suitable for travel and everyday wear?

The JBL Live 670NC headphones are convenient for those looking for a compact travel option: the ear cups swivel, the body folds, and they weigh 219 g. The on-ear design saves space in a bag, but people who wear glasses or are sensitive to pressure on their ears should try them on before buying.Source:SpecificationsExpert reviews

Is the JBL Live 670NC convenient to control on the go?

The controls are functional, but they take some getting used to: there are both buttons and a touch-sensitive area on the right earcup. Reviews note accidental activations and gestures that are not always precise; touch controls can be disabled in the app if you prefer using the buttons.Source:SpecificationsExpert reviews

Can they be connected to a phone and a laptop simultaneously?

JBL Live 670NC support Bluetooth 5.3 and Multipoint, meaning they can work with two devices simultaneously. The package also includes a wired connection via 3.5 mm—useful for a laptop, airplane, or equipment without Bluetooth.Source:SpecificationsExpert reviews
Video reviews