JBL LIVE 670NC Adaptive Noise Cancelling Wireless Headset -Black

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 (m) .2

Weight (g) 219

Charging Cable Length (m) .2

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