Bluetooth 5.3 with LE audio supported.
JBL Signature Sound and surround sound.
True Adaptive Noise Cancelling with Smart Ambient.
JBL Live 770NC Adaptive Noise Cancelling Wireless Over-Ear Headphones
Along with powerful JBL Signature Sound, the 40mm drivers offer immersive JBL Spatial Sound that turns any stereo content from any device into virtual surround sound.
Bluetooth 5.3 with LE audio supported
Wirelessly stream high-quality sound even at lower bit rates with the help of the latest Bluetooth technology. Audio Mode gets you the best available sound, while Video Mode makes sure the sound and visuals of your movies and games are always in sync. (*) Available via OTA update at a later stage.
True Adaptive Noise Cancelling with Smart Ambient
With four noise-sensing mics, True Adaptive Noise Cancelling means zero distractions, whether it’s time to focus on your studies—or get your groove on. And if you want to hear the world around you without removing your headphones, Smart Ambient sharpens the sounds of your surroundings.
Driver size (mm) |
40 |
Number of Microphones |
2 |
Audio Specifications |
|
Driver sensitivity at 1kHz/1mW (dB) |
100 |
Dynamic frequency response range (Hz) |
20 Hz – 20 kHz |
Impedance (ohms) |
32 |
Dimensions |
|
Weight (g) |
256 |
Weight (oz) |
9 |
Headphone Cable Length (m) |
0.2 |
Headphone Cable Length (ft) |
0.7 |
Ear Cup External Height (in) |
3.7 |
Ear Cup External Width (in) |
3 |
Ear Cup Internal Height (in) |
2.3 |
Ear Cup Internal Width (in) |
1.6 |
Ear Cup Depth (in) |
1.1 |
Ear Cup External Height (cm) |
9.3 |
Ear Cup External Width (cm) |
7.6 |
Ear Cup Internal Height (cm) |
5.8 |
Ear Cup Internal Width (cm) |
4 |
Ear Cup Depth (cm) |
2.7 |
Control and Connection Specifications |
|
Bluetooth version |
5.3 |
Bluetooth profiles |
A2DP v1.4, HFP 1.8, AVRCP v1.6.2 |
Bluetooth frequency |
2.4 GHz – 2.4835 GHz |
Bluetooth transmitted modulation |
GFSK, π/4-DQPSK, 8-DPSK |
Bluetooth transmitter power |
< 10 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 |
Feature |
|
True Adaptive Noise Cancelling |
Yes |
Charging cable |
Yes |
Detachable Cable |
Yes |
Audio cable |
Yes |
Voice Assistant integration |
Yes |
Ambient Aware |
Yes |
Built-in Microphone |
Yes |
Hands Free Call |
Yes |
JBL Signature Sound |
Yes |
Multi-Point Connection |
Yes |
TalkThru |
Yes |
Adaptive Noise Cancelling |
Yes |
Active Noise Cancelling |
Yes |
Wireless |
Yes |
Speed charge |
Yes |
Over-ear |
Yes |
Rechargeable battery |
Yes |
Bluetooth |
Yes |
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