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JBL Live 770NC headphones deliver powerful JBL Signature Sound in a comfortable over-ear headband style. When you're deep in your flow, True Adaptive Noise Cancelling with Smart Ambient technology keeps you free from distractions. Or, if you want to keep an ear open to the world around you, you can even have a conversation without taking the headphones off. Easily access your preferred voice assistant with either a hotword or a tap on the earcup to play your favorite playlist, text your friend, check the weather, and much more. You’ll enjoy 65 hours (50 hours with BT+ANC on) of music streaming. Need even more? A 5-minute speed charge gets you another four hours. The JBL Live 770NC can connect with two Bluetooth® devices simultaneously, so you’ll never have to miss a call even if you’re watching a movie on your tablet.
Q: Do the headphones have any physical controls for volume and playback?
A: These headphones allow you to easily access your preferred voice assistant with either a hotword or a tap on the earcup.
Q: How long does the battery last with Bluetooth and noise cancellation on?
A: You'll enjoy 50 hours of music streaming with Bluetooth and Active Noise Cancelling turned on.
Q: Which voice assistants are compatible with the headphones?
A: These headphones work with Google Assistant.
Q: Can the headphones be connected to a landline phone?
A: Thanks for your question. Our JBL Live 770NC offers both a wired audio cable (3.5mm) and Bluetooth connectivity. We recommend checking your landline phone to see if it has the same connection options.
Q: How "foldable" are these? Is there a photo the company can provide?
A: Thanks for your question. Our JBL Live 770NC has a foldable design where the earcups rotate and fold inward for easier storage. You can check the detailed folding photos on the website under the product’s image.

JBL Live 770NC headphones deliver powerful JBL Signature Sound in a comfortable over-ear headband style. When you're deep in your flow, True Adaptive Noise Cancelling with Smart Ambient technology keeps you free from distractions. Or, if you want to keep an ear open to the world around you, you can even have a conversation without taking the headphones off. Easily access your preferred voice assistant with either a hotword or a tap on the earcup to play your favorite playlist, text your friend, check the weather, and much more. You’ll enjoy 65 hours (50 hours with BT+ANC on) of music streaming. Need even more? A 5-minute speed charge gets you another four hours. The JBL Live 770NC can connect with two Bluetooth® devices simultaneously, so you’ll never have to miss a call even if you’re watching a movie on your tablet.

Press ULT and feel the incredible power of sound and bass. ULT1 delivers deep low frequency, and ULT2 brings ultra-bass. Set the vibe with 360 Reality Audio, personalized EQs, and premium noise canceling sound-technologies for the ultimate audio experience. Find yourself at the center of your music wherever you are.

Feel every emotion with Beats Studio Pro’s immersive listening experience. A fully custom acoustic platform provides powerful, balanced sound. Personalized Spatial Audio with dynamic head tracking delivers a 360 audio experience¹. When you want to silence distractions, Active Noise Cancelling adapts in real-time to neutralize the world around you. And when you want a more natural experience, Transparency mode seamlessly mixes the world outside with what you’re listening to. With up to 40 hours of battery life², enhanced Apple and Android compatibility³, and flexible connectivity, every aspect of these headphones has been reimagined to keep you connected to the emotion behind the music longer.

Level up with QuietComfort Ultra headphones – immersive, personalized sound meets premium, next-level noise cancelling headphones in striking colors. Pushing the boundaries with breakthrough spatial audio, these wireless headphones take what you’re hearing inside your head and place it in front of you for more natural, real sounding music. Whatever your music source, it’s just like listening to it live when you’re wearing the QC Ultra headphones. Unique to Bose, the QC Ultra headphones feature CustomTune technology which analyzes your ear’s shape and adapts the audio performance so everything you listen to hits exactly as it should. You won’t want to take them off because of the refined and premium materials. The cushions wrap your ears in a soft hug. The headband spreads pressure evenly. And sleek metal arms add a statement of sophisticated design. Connect to your devices with advanced Bluetooth 5.3 headphones and keep track of what you have paired in the Bose app. It also walks you through setup, gives you access to Adjustable EQ settings, and more. The QuietComfort Ultra headphones, sound just got real.
| Pros for JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Blue | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Comfort, Bass, Battery Life, Weight | Sound Quality, Comfort, Battery Life, Bass, Fit | Sound Quality, Comfort, Battery Life, Weight, Connectivity |
| Cons for JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Blue | |||
| There were no cons for this product— | Volume | Volume, Price | Volume, Price |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
This is the second pair I've purchased (for my wife) and they've been great. Very comfortable to wear and the battery life is crazy long. Sound quality is really good for the price too
This review is from JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Blue
Posted by Rower
I have had a whole variety of different types of earbuds, I really love these over the ear headphones. They have a great sound, they don't fall out of your ear. My only complaints is they have touch controls on the side that are very sensitive. So if you lay your head down and bump the sensor, it may turn off music that you're listening to. You do have to be cautious. I do highly recommend these despite that one complaint.
This review is from JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Blue
Posted by JohnH
Living in Alaska, if i need an electronic, i allways order from Best Buy in Anchorage. There is no where in Fairbanks to buy quality, good priced electronics, and if you order online from anywhere else it takes weeks to monthes to receive in the mail. You can pay up to $150:00 to get your item faster, 5 to 6 days, maybe. Priority mail in 2025 in Alaska is still a joke.
This review is from JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Blue
Posted by RebekahL