When your music is on, nothing else matters. The JBL Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all day—and longer, while sparing you the unwanted noises. With up to 70 hours of battery life, you’ll easily get through a busy week of using them and still have enough JBL Pure Bass Sound to get you through the weekend. And if you do need a quick recharge, 5 minutes gets you an extra 3 hours of music. Lightweight, and flat-folding, the JBL Tune 770NC can also connect with two Bluetooth devices simultaneously, so you’ll never miss a call while watching a movie on your tablet. With the free JBL Headphones app, you can tailor the sound to suit your taste. And voice prompts in your language will guide you through the features. Manage your calls and your voice assistant hassle-free right from your phone and use VoiceAware to hear yourself when you’re speaking. Just choose the color that best suits your vibe, and start having fun.
A: Our JBL Tune 770NC typically offer both Bluetooth and wired connectivity options, but they do not come with a USB adapter for Bluetooth; if your desktop computer doesn't have Bluetooth, you would need to purchase a separate Bluetooth dongle.
Q: Does this leak noise? Like if I'm listening to something can other people hear it?
A: We appreciate your inquiry. Our JBL Tune 770 ANC headphones are designed with a closed-back enclosure, which helps to reduce sound leakage. For more optimal noise reduction, make sure to adjust the headband and earcups to fit securely to your head and ears, and turn on ANC.
A: Thank you for your question. Our JBL Tune 770NC has a Bluetooth range of 10-15 meters (approximately 30-50 feet) with a clear line of sight between your device and the speaker, free from interference such as walls, other objects, and additional wireless connections. If you are inquiring about the frequency response range, this unit supports 20Hz-20kHz.
Q: We have misplaced the charger. Unsure of what type of charger to purchase. Thanks for your help!
A: Thanks for your question. Our JBL Tune 770NC charges using a USB-C cable. You can use any standard USB-C charging cable connected to a 5V/1A power adapter.
A: Thanks for your inquiry. Our JBL Live 770NC offers several advanced features that the JBL Tune 770NC does not. These include Active Noise Cancelling, JBL Signature Sound, Spatial Sound, and True Adaptive Noise Cancelling. Additionally, the JBL Live 770NC is equipped with two built-in microphones to enhance call quality and voice clarity.
Q: What size is the auxiliary receptacle. It's not 1/8 or 3.5 mm like the cable it came with.
A: Thank you for your inquiry. Our JBL Tune 770NC uses 2.5mm audio cable for the source device and the headphone has 2.5mm port.
A: Thanks for your inquiry. Our JBL Tune 770NC can be connected to your PC via Aux cable. The USB-C port on the headphones is for charging purposes, not for audio.
Q: Are these good for leaf blowing?
A: Thank you for your question. Yes, the JBL Tune 770NC features Adaptive Noise Cancelling, which helps you stay focused without distractions from your surroundings. Make sure to enable this feature using the headphones or through the JBL Headphones app.

When your music is on, nothing else matters. The JBL Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all day—and longer, while sparing you the unwanted noises. With up to 70 hours of battery life, you’ll easily get through a busy week of using them and still have enough JBL Pure Bass Sound to get you through the weekend. And if you do need a quick recharge, 5 minutes gets you an extra 3 hours of music. Lightweight, and flat-folding, the JBL Tune 770NC can also connect with two Bluetooth devices simultaneously, so you’ll never miss a call while watching a movie on your tablet. With the free JBL Headphones app, you can tailor the sound to suit your taste. And voice prompts in your language will guide you through the features. Manage your calls and your voice assistant hassle-free right from your phone and use VoiceAware to hear yourself when you’re speaking. Just choose the color that best suits your vibe, and start having fun.

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.

Lightness, comfort, and great sound. With the JBL Tune 670NC Adaptive Noise Cancelling wireless headphones, you’ve got all three. With up to 70 hours of battery life, the JBL Tune 670NC will get you through your week, with no need of a top-up. And if you do need a quick recharge, 5 minutes gets you an extra 3 hours of music, or just plug in the detachable headphone cable to keep your flow going. The JBL Tune 670NC connect with two Bluetooth devices simultaneously, so you’ll never miss a call while watching a movie on your tablet. With the free JBL Headphones app, you can tailor the sound to suit your taste. And voice prompts in your language will guide you through the features. Manage your calls and your voice assistant hassle-free right from your phone, and use VoiceAware to hear yourself when you’re speaking. All this, plus you can choose the color that best represents your vibe.
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Customers admire the Tune 770NC headphones for their excellent sound quality, comfortable fit, and amazing battery life. Many appreciate the punchy bass and ease of connectivity. Some customers feel that the overall volume could be louder and the ear cups could be larger.
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.
I'm coming from a pair of AKG wired headphones and was currently using them on my pc. They're falling apart and I needed a replacement for them, and the one for my phone, and these felt like the best answer for both. The noise cancellation was the main reason for the purchase and it doesn't disappoint. However, they're a little snug around my ears and have to be JUST right to not be uncomfortable. The sound quality is great, the head phones are adjustable on both sides, and they swivel so that you can wear them around your neck. They also include a wire if you want that analog sound as well. Battery life is amazing. I'll charge it every few days, and even if you charge it for a few minutes, you get a great deal of time out of it. It comes with it's own usb-c cable as well. There's at least three different modes to the heaphones as well. Noise cancelling, background noise on, and talk through. Which felt like cross between both worlds. Also the headphones can be connected to two different blue tooth devices at the same time. So i don't have to snych them over and over. Overall I'd give them a 4.5. I really wish the cups were a little bit wider for my ears. (note: Googly eyes sold separately)
Posted by KevinC
You can’t go wrong with these JBL Noise Cancelling Over the Ear Headphones. Terrific Bass as JBL is known for. We took a recent trip on a 8 hour flight and these headphones made the trip so enjoyable. Couldn’t hear any crying kids or peoples conversations or the jet engines roaring. I mow once a week and all I hear is a slight hum of a 24 hp motor right behind me. The battery life is amazing and the feature of a voice coming through saying “ low battery” makes it very nice. Comes with a soft white protection bag, not the fanciest of bags but something is better than nothing. Great looking headphones too and comfortable. Great purchase at a reasonable price!
Posted by Rangie
Love the sound quality !!! The noise canceling is perfect. Battery lasts longer than anything else I’ve tried.
Posted by KhasL