JBL Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - Black

Features and Benefits
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.


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.


Up to 65 hours* of battery life and speed charge
For long-lasting fun, listen wirelessly for up to 50 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. And if you’re in a hurry, a quick 5-minute recharge gives you 4 additional hours of music. (*Battery life: BT on / ANC off)


Ask Alexa or Hey Google
Alexa or Hey Google is always standing by. Activate your device’s voice assistant just byusing their hotword or tapping the earcup.


Multi-point connection
Effortlessly switch from one Bluetooth device to another. Jump from a video on yourtablet to a call on your mobile phone, and never miss a moment.


Seamless connectivity with any device


Comfort-fit fabric headband and carrying pouch Soft ear cushions and a textured, fabric headband in earthly shades make these headphones comfortable and unique. And when you do take them off, they have a comfy
and protective place to live that’s easy to pull out of your bag.


JBL Headphones App
Control the soundtrack of your life. The free JBL Headphones app allows you to tailor your headphones’ preferences, like customizing the ANC, personalize the headphones’ behaviors or quickly set up amazingly realistic sound for your movies, music, and games.


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Features
JBL Signature Sound and surround sound
Bluetooth 5.3 with LE audio supported (*)
True Adaptive Noise Cancelling with Smart Ambient
Up to 65 hours* of battery life and speed charge
Auto play and pause
Ask Alexa or Hey Google
Multi-point connection
Seamless connectivity with
any devic2 beamforming microphones for calls
Comfort-fit fabric headband and carrying pouch
JBL Headphones App
Personi-Fi 2.0
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Technical Specifications :
Power supply: 5 V 1 A
Frequency response: BT mode:20 Hz ~ 20 kHz
AUX mode: 20 Hz ~ 40 kHz
Impedance: 32 ohm
Sensitivity: 100 dB SPL@1 kHz
Maximum SPL: 95 dB
Microphone sensitivity: -40 dBV/Pa@1 kHz
Maximum operation temperature: 45 °C
Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8-DPSK
Bluetooth version: 5.3
Bluetooth profile version: A2DP v1.4, HFP 1.8, AVRCP v1.6.2
Bluetooth transmitter frequency range: 2.4 GHz –2.4835 GHz
Bluetooth transmitter power: < 10 dBm (E.I.R.P)
Driver size: 40 mm/ 1.6” Dynamic


Driver
Weight: 256 g/ 0.5643 lbs
Battery type: Lithium-ion battery (850 mAh/ 3.7V)
Charging time: 3 hrs from empty
Music playtime with BT on and
ANC off: Up to 65 hrs
Music playtime with BT on and
ANC on: Up to 50 hrs
Music playtime with BT off and
ANC on: Up to 40 hrs
Talk time with ANC on: Up to 28 hrs
Talk time with ANC off: Up to 33 hrs
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What’s in the box
1 x JBL Live 770NC headphones
1 x USB-C Charging Cable
1 x Detachable audio cable
1 x QSG