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JBL
Fones de ouvido supra-auriculares sem fio JBL Live 770NC com cancelamento de ruído adaptável real (caixa aberta) [Full Warranty]
Best wireless over-ear headphones for commuters needing long-lasting battery and silence.
Immerse yourself in superior audio with the JBL Live 770NC Wireless Over-Ear Headphones. Designed for all-day comfort, these headphones deliver powerful JBL Signature Sound enhanced by JBL Spatial Sound. Enjoy true adaptive noise cancellation to block out distractions or use Smart Ambient to stay aware of your surroundings. With an impressive battery life of up to 65 hours and quick charging, your music never has to stop. Seamlessly connect to multiple devices with Bluetooth 5.3 multipoint. This open-box item includes a full 1-year JBL warranty for your peace of mind.
$186.96
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Owner Satisfaction
4.5
/ 5
Category Rank
760
/ 5518
#760 in Headphones
Price vs Category Average
-68%
Below average
Driver Size
40
/ mm Dynamic Driver
Who it's for
- Budget-conscious shoppers seeking premium quality with full protection
- Commuters needing dynamic noise control in changing environments
- Music lovers wanting signature bass and all-day battery life
Who should skip it
- Perfectionists who prioritize a flawless, brand-new aesthetic
- Users sensitive to ear pressure during extended listening sessions
- Audiophiles requiring industry-leading silence for complete isolation
Performance breakdown
Battery Longevity
Sixty-five hours of playback keeps you powered through the longest weeks.
Noise Cancellation
Adaptive technology effectively silences ambient chaos for a focused listening experience.
Connectivity Versatility
Bluetooth 5.3 multipoint makes switching between devices smooth and completely effortless.
Audio Immersion
Spatial sound adds a cinematic depth that elevates standard stereo tracks.
Ergonomic Comfort
Lightweight build and plush cushioning ensure comfort during extended listening sessions.
Charging Efficiency
Rapid charging provides four hours of audio from just five minutes.
Key Specs
Driver Size
40 mm Dynamic Driver
Battery Life
Up to 65 hours (BT on/ANC off)
Connectivity
Bluetooth 5.3, AUX
Impedance
32 ohm
Sensitivity
100 dB SPL@1 kHz
Weight
256 g
Frequency Response (BT Mode)
20 Hz ~ 20 kHz
Charging Interface
USB-C
Features
- True Adaptive Noise Cancelling
- JBL Spatial Sound for immersive audio
- Up to 65 hours of music playback
- Bluetooth 5.3 with multipoint connection
- Quick 5-minute charge for 4 hours playback
- Automatic Play/Pause when worn
- Customizable sound via JBL Headphones App
- Voice assistant and touch controls
What customers say
These headphones deliver exceptional value centered on superior audio performance. Listeners consistently praise the signature JBL sound, noting the powerful bass and clear highs across various music genres. Comfort is a significant advantage; the lightweight design and soft earcups support long listening periods. Furthermore, the effective noise cancelling successfully minimizes daily distractions. Combining excellent sound quality, comfort, and capable noise reduction at this price point establishes these as an outstanding audio choice for budget conscious consumers seeking premium features.
Know before you buy
Open-box items are products that were returned or displayed but remain in excellent condition. This specific unit has been inspected, is fully functional, and includes the complete 1-year JBL manufacturer warranty for your protection.
Yes, the JBL Live 770NC features Bluetooth 5.3 multipoint connectivity. This allows you to stay paired with two devices simultaneously, so you can switch from a video call on your laptop to a phone call on your mobile device seamlessly.
True Adaptive Noise Cancelling uses internal and external microphones to constantly monitor your environment. It automatically adjusts the level of noise cancellation in real-time based on your surroundings, ensuring you get the best performance whether you are in a quiet office or a noisy commute.
Yes, they feature built-in sensors that detect when the headphones are removed. The music will automatically pause and resume once you place them back on your ears.
Absolutely. You can use the JBL Headphones App to adjust the EQ settings, customize the noise cancellation levels, and manage your preferences for the touch controls and voice assistant.
If you are in a rush, a quick 5-minute charge via the USB-C port provides approximately 4 hours of playback time. A full charge will give you up to 65 hours of listening time with Bluetooth enabled.
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$187