JBL Tune 770NC Adaptive Noise Cancelling Wireless Over-Ear Headphones

Driver size (mm)

40

Number of Microphones

1

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB)

100

Dynamic frequency response range (Hz)

20 Hz – 20 kHz

Impedance (ohms)

32

Dimensions

Weight (g)

232

Weight (oz)

8.2

Charging Cable Length (m)

1.2

Charging Cable Length (ft)

3.9

Ear Cup External Height (in)

3.6

Ear Cup External Width (in)

2.99

Ear Cup Internal Height (in)

2.12

Ear Cup Internal Width (in)

1.45

Ear Cup Depth (in)

1.9

Ear Cup External Height (cm)

9.2

Ear Cup External Width (cm)

7.6

Ear Cup Internal Height (cm)

5.4

Ear Cup Internal Width (cm)

3.7

Ear Cup Depth (cm)

4.8

Audio Cable Length (ft)

3.9

Audio Cable Length (m)

1.2

Control and Connection

Bluetooth version

5.3

Bluetooth profiles

A2DP v1.4, AVRCP v1.6.2, HFP v1.8

Bluetooth frequency

2.4 GHz – 2.4835 GHz

Bluetooth transmitted modulation

GFSK, π/4-DQPSK, 8DPSK

Bluetooth transmitter power

< 10 dBm (E.I.R.P)

Battery

Charging time (hours from empty)

2

Maximum music play time with ANC off (hours)

70

Maximum music play time with ANC on (hours)

44

Maximum talk time (hours)

39

Maximum play time (hours)

70

Features

Charging cable

Yes

Detachable Cable

Yes

Foldable

Yes

Audio cable

Yes

Voice Assistant integration

Yes

Ambient Aware

Yes

Built-in Microphone

Yes

Flat-fold design

Yes

Hands-Free Call

Yes

JBL Pure Bass Sound

Yes

Multi-Point Connection

Yes

TalkThru

Yes

Adaptive Noise Cancelling

Yes

Wireless

Yes

Speed charge

Yes

Over-ear

Yes

Rechargeable battery

Yes

Bluetooth

Yes