JBL Live 780NC Wireless Over-Ear Headphones - Black

The JBL Live 780 NC offers up to 80 hours of music playback with ANC off and up to 50 hours with ANC on. A quick 5-minute charge provides approximately 4 hours of playback.

Yes, you can use the headphones while they are connected via USB for charging.

Noise cancelling is activated by default when powered on. You can manage its settings, including adaptive noise cancelling and ambient sound modes, through the JBL Headphones app or by pressing the ANC button on the earcups.

Personi-Fi 3.0 is a feature within the JBL Headphones app that helps you create a personalized audio profile based on your hearing test, optimizing the sound output to your specific preferences.

Yes, the JBL Live 780 NC supports multi-point connection, allowing you to be connected to two Bluetooth devices at the same time and switch between them seamlessly.

The JBL Live 780 NC headphones are not rated for water resistance. It is recommended to keep them away from moisture and liquids.

The box typically includes the JBL Live 780 NC headphones, a USB Type-C charging cable, a 3.5mm to USB Type-C audio cable, a warranty card, and a quick start guide.

Ensure the headphones are charged. Connect them to a USB power source using the provided cable and allow them to charge for at least 15 minutes before attempting to power on again.

Turn off Bluetooth on your device and then turn it back on. Reset the headphones by pressing and holding the power and volume down buttons for 5 seconds. Then, try pairing again.

Check that the volume is turned up on both the headphones and your connected device. Ensure the correct audio source is selected and that the headphones are not muted. If using a wired connection, check the cable connection at both ends.

Ensure the ANC feature is activated. Check the JBL Headphones app to confirm ANC settings and ensure the microphones are not obstructed.

Verify that the microphone permission is granted to the calling application on your device. Try disconnecting and reconnecting the headphones, or restarting your device.