Description
JBL LIVE 770NC True Adaptive Noise Cancelling Headphones deliver premium audio performance for users who demand immersive sound, intelligent features, and all-day comfortโperfect for professionals, travelers, and audiophiles in Bangladesh. Featuring True Adaptive Noise Cancellation, these over-ear headphones automatically adjust noise cancellation levels based on your environmentโwhether you’re in a noisy bus, office, or quiet cafรฉโensuring optimal listening without manual adjustments.
Experience legendary JBL Pure Bass Sound across every genre, from Bangladeshi pop to EDM, classical, and podcasts. The large drivers deliver powerful, dynamic audio with deep bass, clear mids, and crisp highsโbringing your music to life like never before.
Enjoy up to 40 hours of playback on a single charge (with ANC enabled), making it perfect for long commutes, international flights, or work-from-home sessions. When youโre low on power, just 10 minutes of USB-C fast charging gives you 4 hours of playtimeโideal when you’re in a rush.
Stay aware of your surroundings with Smart Ambient Mode, which lets you hear important sounds like announcements or conversations without removing your headphones.
Its lightweight, ergonomic design features plush ear cushions and an adjustable headband for fatigue-free wearโeven during extended use. The foldable structure makes it compact and easy to carry in any bag.
With multipoint Bluetooth connectivity, you can stay connected to two devices simultaneouslyโswitching seamlessly between your phone and laptop.
At Gadzberg, we offer 100% authentic products, fast nationwide delivery, and excellent customer service. Every purchase comes with a 1-year official warranty, ensuring peace of mind and lasting value.
Key Features
- True Adaptive Noise Cancelling:ย Uses four noise-sensing microphones to automatically adjust to your surroundings in real-time, effectively eliminating distractions.
- JBL Signature & Spatial Sound:ย Powered byย 40mm dynamic drivers, it converts any stereo content from any device into a virtual surround sound experience.
- Extreme Battery Life:ย Enjoy up toย 65 hoursย of playback with ANC off, orย 50 hoursย with ANC on.ย A quickย 5-minute speed chargeย provides an additional 4 hours of music.
- Personi-Fi 2.0:ย A built-in hearing test in the JBL Headphones app that creates a customized sound profile specifically tailored to your unique hearing ability.
- Smart Ambient & TalkThru:ย Stay aware of your surroundings or have quick conversations without removing your headphones.
- Seamless Connectivity:ย Featuresย Bluetooth 5.3ย with LE Audio support andย Multi-Point Connection, allowing you to switch effortlessly between two devices.
- Auto Play/Pause:ย Sensors automatically pause your music when you take the headphones off and resume when you put them back on.
Specification:
- Brand:ย JBL
- Driver Size:ย 40 mm dynamic driver
- Frequency Response:ย 20 Hz โ 20 kHz
- Sensitivity:ย 100 dB SPL @ 1 kHz / 1 mW
- Impedance:ย 32 ฮฉ
- Microphones:ย Dual beamforming microphones for clear calls
- Weight:ย 256 gย (9 oz)
- Charging Time:ย Approx. 3 hours
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