Specifications
Noise Cancelling (Active)YesConnection TypeWired, WirelessWireless ConnectivityBluetoothTrue WirelessNoWater ResistantNoBuilt-In MicrophoneYes
Key Specs
Noise Cancelling (Active)YesConnection TypeWired, WirelessWireless ConnectivityBluetoothTrue WirelessNoWater ResistantNoBuilt-In MicrophoneYesCarrying CaseNoMicrophone FeaturesNoise cancellingHeadphone FitOver-the-EarAdjustable HeadbandYesBattery Life70 hoursBattery Charge Time2 hours
General
Product NameAdaptive Noise Cancelling Wireless Over-Ear HeadphoneBrandJBLModel NumberJBLT770NCBLKAMColorBlackColor CategoryBlack
Audio
Noise Cancelling (Active)YesSound IsolatingYesEnvironmental Noise ControlYesMinimum Frequency Response20 hertzMaximum Frequency Response20 kilohertzImpedance32 ohmsSensitivity100 decibels adjustedDriver Size40 millimeters
Connectivity
Connection TypeWired, WirelessWireless ConnectivityBluetoothTrue WirelessNoBluetooth Version5.3Connector Size1/8 in. (3.5mm), USB Type CDetachable CordYes
Features
Water ResistantNoWaterproofNoBuilt-In MicrophoneYesCarrying CaseNoMicrophone FeaturesNoise cancellingControlsVolumeBone Conducting TechnologyNo
Design
Headphone FitOver-the-EarStyleStudioAdjustable HeadbandYesFoldable DesignYes
Power
RechargeableYesBattery Life70 hoursBattery Charge Time2 hoursBattery Capacity690 milliampere hoursCharging Accessory IncludedCableFast Charging5min=3hrsCharging Interface(s)USB Type C
Warranty
Manufacturer's Warranty - Parts1 year LimitedManufacturer's Warranty - Labor1 Year Limited
Other
UPC050036395960
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.
Adaptive noise cancelling with Smart Ambient
Adaptive noise cancelling means zero distractions when it’s time to focus on your studies—or get your groove on. And if you want to hear the world around you without removing your headphones, Ambient Aware and TalkThru sharpen the sounds of your surroundings or voices. Easily activate these ambient sound control modes through the JBL Headphones app.
Bluetooth 5.3 with LE Audio*
Wirelessly stream high-quality JBL Pure Bass Sound from your smartphone with the help of the latest Bluetooth technology. Optimize the Bluetooth performance with the Smart Audio & Video feature in the JBL Headphones app by selecting the Audio (for the best sound quality) or the Video (for an optimal gaming and video output) modes.
JBL pure bass sound
The JBL Tune 770NC feature the renowned JBL pure bass sound, the same that powers the most famous venues all around the world.
Customize your listening experience
Download the free JBL Headphones App to tailor the sound to your taste by choosing one of the pre-set EQ modes or adjusting the EQ curve according to your content, your style, your taste. Voice Prompts in your language guide you through the Tune 770NC’s other features.
Hands-free calls with VoiceAware
Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup. Hear your voice while you’re talking, with the help of VoiceAware.
Up to 70H** battery life with speed charge
For long-lasting fun, listen wirelessly for up to 44 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. A quick 5-minute recharge gives you 3 additional hours of music.
Multi-Point connection
Effortlessly switch from one bluetooth device to another. Jump from a video on your tablet to a call on your mobile phone, and never miss a moment.
Lightweight, comfortable and foldable design
The lightweight materials and soft ear cushions with a padded headband make the headphones comfortable to wear for extended periods. The foldable design makes it convenient to carry them anywhere—anytime you want music.
*Available via OTA at a later stage
**Battery life: BT on/ANC off
What's Included
Tune 770NC Headphones
USB-C Charging Cable
Detachable Audio Cable
Search
Q: QuestionWhat is the NRR rating number?(1 answer)
A: AnswerThank you for reaching out to us. We don't have this information available.Answered by JBL Support
JBL - Adaptive Noise Cancelling Wireless Over-Ear Headphone - Black
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Reviews
Rating 4.9 out of 5 stars with 9 reviews
4.9The 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.
Rated 5 out of 5 stars
Item exchange
JBL wireless headset was purchased an error. I live in Georgia and Was sending the item to Illinois I didn’t know there was a 15 day return or exchange.spoke with a representative that said she wrote a ticket and a manager would be calling me. This was March 5. I’ve been waiting for a call and did not get one but another representative said it wasn’t approved but I was wondering why I didn’t get a phone call. If you can, please help me resolve, this problem I would greatly appreciate it. Thank you.
Posted by VydellaJ
Rated 5 out of 5 stars
These Headphones are incredible!
I’ve been using these for almost two weeks and the quality of these headphones are simply amazing. The bass is very punchy, the lows, mids and highs are very clear. If you don’t want to pay a pretty penny for headphones, these blow them out of the water. Highly recommend! Great job JBL!
Posted by JasonD
Rated 5 out of 5 stars
Great buy
Love these. Noise cancelling works great, I use them when I’m mowing and don’t hear my riding mower at all. Great for working out in too. Battery life is fantastic, only charged once in 3 weeks and still over 50% battery life.
Posted by Dave
