Quick Overview

JBL Live 670NC

General Specifications

Driver size (mm): 40

Number of Microphones: 2

Audio Specifications

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

Impedance (ohms): 32

Dynamic frequency response range (Hz): 20 Hz – 20 kHz

Dimensions

Audio Cable Length (ft): .7

Audio Cable Length (m): .2

Weight (g): 219

Weight (oz): 7.7

Charging Cable Length (m): .2

Charging Cable Length (ft): .7

Ear Cup External Height (in): 2.7

Ear Cup External Width (in): 2.7

Ear Cup Internal Height (in): 1.1

Ear Cup Internal Width (in): 1.1

Ear Cup Depth (in): .8

Ear Cup External Height (cm): 6.9

Ear Cup External Width (cm): 6.9

Ear Cup Internal Height (cm): 2.7

Ear Cup Internal Width (cm): 2.7

Ear Cup Depth (cm): 1.9

Control and Connection Specifications

Bluetooth version: 5.3

Bluetooth profiles: HFP v1.8, A2DP v1.4, AVRCP v1.6.2

Bluetooth frequency: 2.4 GHz – 2.4835 GHz

Bluetooth transmitted modulation: GFSK, π/4-DQPSK, 8-DPSK

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

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 talk time (hours): 33

Maximum play time (hours): 65

Features

Spatial Sound: Yes

True Adaptive Noise Cancelling: Yes

Foldable: Yes

Audio cable: Yes

Voice Assistant integration: Yes

Ambient Aware: Yes

Built-in Microphone: Yes

Detachable Cable: Yes

Hands Free Call: Yes

JBL Signature Sound: Yes

Multi-Point Connection: Yes

TalkThru: Yes

Wireless: Yes

Speed charge: Yes

Over-ear: No

JBL Headphone App: Yes

Charging cable: Yes

Rechargable battery: Yes

Bluetooth: Yes