JBL Live 670NC

Wireless On-Ear Headphones with True Adaptive Noise Cancelling and Smart Ambient, delivering JBL Signature Sound

JBL Live 670NC headphones deliver powerful JBL Signature Sound in a comfortable on-ear headband style. When you’re deep in your flow, True Adaptive Noise Cancelling with Smart Ambient technology keeps you free from distractions. Then, when you want to keep an ear open to the world around you, you can stay aware as you continue listening to your favorite playlist—or even have a conversation without taking the headphones off. Easily access your preferred voice assistant with a tap on the ear cup to cue up a song, text your friend, check the weather, and much more. You’ll enjoy 65 hours (50 hours with BT+ANC on) of music streaming. And if you still need more, a 5-minute speed charge gets you another four hours. The JBL Live 670NC can connect with two Bluetooth® devices simultaneously, so you’ll never have to miss a call, even if you’re watching a movie on your tablet.

General Specifications

Driver size (mm)40

Number of Microphones 2

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB)98

Dynamic frequency response range (Hz)20 Hz – 20 kHzImpedance (ohms)32

Dimensions

Audio Cable Length (ft).7

Audio Cable Length (m).2

Ear Cup Depth (cm)1.9

Ear Cup Depth (in).8

Ear Cup External Height (cm)6.9

Ear Cup External Height (in)2.7

Ear Cup External Width (cm)6.9

Ear Cup External Width (in)2.7

Ear Cup Internal Height (cm)2.7

Ear Cup Internal Height (in)1.1

Ear Cup Internal Width (cm)2.7

Ear Cup Internal Width (in)1.1

Charging Cable Length (m).2

Charging Cable Length (ft).7

Weight (g)219

Weight (oz)7.7

Control and Connection Specifications

Bluetooth profilesHFP v1.8, A2DP v1.4, AVRCP v1.6.2

Bluetooth frequency2.4 GHz – 2.4835 GHz

Bluetooth transmitted modulationGFSK, π/4-DQPSK, 8-DPSK

Bluetooth transmitter power≤ 13 dBm (E.I.R.P)

Bluetooth version5.3

Battery

Charging time (hours from empty)3

Maximum music play time with ANC off (hours)65

Maximum music play time with ANC on (hours)50

Maximum play time (hours)65

Maximum talk time (hours)33

Features

JBL Headphone App Yes

Audio cable Yes

Bluetooth Yes

Charging cable Yes

Detachable Cable Yes

Foldable Yes

Voice Assistant integration Yes

Active Noise Cancelling Yes

Ambient Aware Yes

Built-in Microphone Yes

Hands Free Call Yes

JBL Signature Sound Yes

Multi-Point ConnectionYes

Over-earNoRechargable battery Yes

Spatial Sound Yes

Speed charge Yes

TalkThruYesWireless Yes

True Adaptive Noise Cancelling Yes

What’s in The Box?