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: does it come with a carrying case
A: No! I was surprised that at this price point it comes with a bag I wouldn't keep my sunglasses in. Almost every other comparable set of headphones on the market come with a case. I love the headphones but JBL needs to do better. You can buy a $30 set on Amazon that comes with a case. Some of them are really nice cases. Very disappointing.
Q: Does this have a bass booster feature?
A: Thank you for your question. Our JBL Live 770NC headphones come with JBL's Signature Sound for delivering strong and clear audio with a notable bass performance. While it didn't come with a dedicated "bass booster" feature as a specific hardware button or switch, you may customize the EQ settings via the JBL Headphones App. Through the app, you can adjust the equalizer to enhance the bass frequencies, effectively creating your own "bass boost" setting.
A: Thanks for your question. Our JBL Live 770NC doesn't feature an IP rating for water-resistant or waterproof. While it can withstand light moisture, overexposure to water can cause the unit to malfunction. Feel free to contact our customer support for further assistance.
A: Yes. Our JBL Live 770NC has built-in microphones that you can use for calls.
A: Thanks for your inquiry. Our JBL Live 770NC does not have an option to change the voice prompt to a beep. However, you can disable this feature using our JBL Headphones App. To do this, connect your headphones to the app. Scroll down until you see "Voice Prompt". It gives you options to enable or disable it or to change the language.

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.

Take charge of your music with Bose QuietComfort Bluetooth headphones. These noise cancelling headphones come equipped with Quiet and Aware Modes that let you toggle between full noise cancelling or full awareness of your surroundings. Or create a custom mode on these Bluetooth headphones to adjust noise cancellation and add Wind Block to tune out breezy environments. Just press play on these over ear headphones for high-fidelity sound that’s also customizable with adjustable EQ. Use the Bose app to crank the bass, tweak the treble, and personalize your experience. Plus, these headphones with built in microphone are crafted with all-day wear and multi-taskers in mind. Available in striking colors, the premium materials and bold, iconic design combine comfort and style. On-ear toggles make switching from music to calls easy and the powerful battery means it’s ready for the long haul. Enjoy up to 24 hours of play time on a single charge with the Bose QC wireless headphones and up to 2.5 hours of play time with a quick 15-minute boost.
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Customers are pleased with the Live 770NC Wireless Over-Ear Headphones, highlighting the great sound quality, comfortable fit, and long battery life. Users also appreciate the reliable connectivity and lightweight design. Some customers have noted that the volume does not get very loud and that the headphones lack a dedicated mute button.
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.
Really good sound quality, battery, fit and even has some other features once you install the JBL app. Overall, great headphones. Would recommend.
This review is from JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Black
Posted by AionI
I travel a lot and these things are perfect for travel, leisure and many other activities! Plus they feel GREAT on your ears & head!
This review is from JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Black
Posted by DavidS
I purchased these headphones for my husband as a birthday gift and he absolutely loves them! They fit perfectly, have super awesome sound just like having surround sound, theyre very well made and they cancel out all other noises when you're wearing them! They also charge very quickly, this was a great purchase definitely worth the $200! I would recommend these to everyone!!
This review is from JBL - Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancelling - 2024 - Black
Posted by Pamalla