JBL Live 770NC Wireless Noise-Cancelling Headphones - Black
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Product Information
Full details
This guide is for users of the JBL Live 770NC Wireless Noise-Cancelling Headphones. These headphones offer an immersive listening experience with features like JBL Spatial Sound and True Adaptive Noise Cancelling, perfect for enjoying music, movies, and games. Be aware that while the battery life is extensive, actual performance may vary based on usage and settings. This guide will cover key features, usage tips, and troubleshooting to help you get the most out of your headphones.
All features
| Colour | Black |
|---|---|
| Series | Live |
| Model Part Number | JBLLIVE770NCBLK |
| Brand | JBL |
Extended Product Information
FAQs
How do I pair the headphones with my device?
Enable Bluetooth on your device, then put the headphones into pairing mode by pressing and holding the power button until the LED flashes. Select the headphones from the available devices.
How long does the battery last?
The headphones offer up to 65 hours of playback with ANC off and 50 hours with ANC on.
How do I charge the headphones?
Use the included USB-C cable to charge the headphones. A 5-minute charge provides up to 4 hours of playback.
Can I use the headphones with a cable?
Yes, the headphones come with a detachable audio cable for wired listening.
Do these headphones have a microphone?
Yes, the JBL Live 770NC has a built-in microphone for calls and voice assistant use.
Are the headphones compatible with voice assistants?
Yes, they work with both Amazon Alexa and Google Assistant.
How do I control the volume and playback?
The headphones have physical buttons for controlling volume, skipping tracks, and answering calls.
What is the warranty period?
Please refer to the warranty information that came with your product. Typically, JBL products offer a limited warranty against defects in materials and workmanship.
Troubleshooting
Headphones won't turn on.
Ensure the headphones are charged. Try charging them for at least 30 minutes. If that doesn't work, try a different charging cable and power source.
Poor sound quality.
Check the Bluetooth connection and ensure your device is nearby. Adjust the EQ settings in the JBL Headphone app. Clean the earcups of any debris.
Noise cancellation not working.
Ensure noise cancellation is enabled in the JBL Headphone app. Make sure the earcups are properly positioned for a good seal. Check for any obstructions around the microphones.
Microphone not working during calls.
Ensure the microphone is enabled on your device. Check that the headphones are selected as the audio input device. Make sure the microphone isn't blocked by anything.
Headphones won't connect to my device.
Make sure Bluetooth is enabled on your device and the headphones are in pairing mode. Clear the Bluetooth cache on your device and try again. Restart both the headphones and your device.
Pros and Cons
Pros
- Excellent sound quality with JBL Signature Sound.
- Effective noise cancellation for focused listening.
- Comfortable design for extended wear.
- Long battery life for all-day use.
- Convenient features like multi-point connection and voice assistant integration.
Cons
- Battery life may vary based on ANC usage.
- Some users may prefer a different sound profile.
- Over-ear design might not be ideal for all activities.
- Requires the JBL Headphone app for full feature customization.
Setup, Compatibility & Care
Setup
- Charging: Charge the headphones fully before first use using the included USB-C cable.
- Pairing: Enable Bluetooth on your device and put the headphones into pairing mode by pressing and holding the power button. Select the headphones from the available devices.
- JBL Headphone App: Download the JBL Headphone app to customize EQ settings, adjust ANC, and more.
Compatibility
The JBL Live 770NC headphones are compatible with devices supporting Bluetooth. This includes smartphones, tablets, laptops, and more. They also work with Amazon Alexa and Google Assistant.
Care
- Clean the headphones with a soft, slightly damp cloth.
- Avoid exposing the headphones to extreme temperatures or humidity.
- Store the headphones in a safe place when not in use, ideally in the included pouch.