Слушалки JBL Live 770NC, безжични, микрофон, Bluetooth, 40mm драйвери, шумопотискащи, до 65 часа време на работа, сини

JBL Live 770NC

JBL Signature Sound and surround sound 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.

Specifications

 

General Specifications

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

 

Weight (g)

256

 

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

 

Features

True Adaptive Noise Cancelling

Yes

 

JBL Headphone App

Yes

 

Spatial Sound

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

 

Rechargable battery

Yes

 

Bluetooth

Yes

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