JBL Live 770NC wireless headphones offer True Adaptive Noise Cancelling and Smart Ambient features for a fully customizable listening experience. Equipped with JBL Signature Sound and 40mm dynamic drivers, these over-ear headphones deliver immersive, balanced audio whether you’re working, commuting, or relaxing.
With up to 65 hours of battery life (50 hours with ANC on), the Live 770NC keeps you connected longer. The Smart Ambient feature lets you stay aware of your surroundings without taking off your headphones. VoiceAware ensures clear call quality by adjusting how much of your voice you hear. Its lightweight, comfort-fit fabric headband and included carrying pouch make it ideal for all-day wear and travel.
 Technical Specifications
| Category | Details |
|---|---|
| Product Name | JBL Live 770NC Wireless Over-Ear Headphones |
| Sound Quality | JBL Signature Sound with 40mm drivers |
| Noise Cancelling | True Adaptive Noise Cancelling |
| Ambient Aware | Smart Ambient Mode |
| Connectivity | Bluetooth 5.3 with LE Audio support (if available) |
| Battery Life | Up to 65 hrs (ANC off), 50 hrs (ANC on) |
| Charging Time | 2 hrs (Fast Charge: 5 mins = 4 hrs playback) |
| Controls | Touch controls on earcup + Voice Assistant |
| Microphones | Built-in with VoiceAware for clear calls |
| Headband | Soft comfort-fit fabric |
| Extras | Carrying pouch included |
| Weight | Approx. 256g |
| Voice Assistant | Google Assistant, Amazon Alexa, Siri |
| Warranty | 1-year manufacturer warranty |
 FAQs
Q: What is True Adaptive Noise Cancelling?
It automatically adjusts noise cancelling based on your surroundings in real time.
Q: How long does the battery last?
Up to 65 hours (with ANC off) and 50 hours (with ANC on).
Q: Can I control it with voice commands?
Yes, it supports Google Assistant, Alexa, and Siri.
Q: Does it come with a carrying pouch?
Yes, a premium carrying pouch is included in the box.
Q: Is it comfortable for long use?
Yes, the fabric headband and ear cushions provide a comfort-fit for extended wear.
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