Sarrera
Welcome to the user manual for your JBL Tune 780NC Wireless Over-Ear Headphones. These headphones are designed to provide a rich and dynamic audio experience with JBL Pure Bass sound and spatial audio. They feature adaptive noise cancellation, multipoint connectivity, and extended battery life, all customizable through the JBL Headphones app.
Please read this manual carefully to ensure proper use and optimal performance of your headphones.
1. Konfigurazioa
1.1 Zer dago kutxan
Your JBL Tune 780NC package includes the following items:
- 1x JBL Tune 780NC Headphones
- 1x USB-C kargatzeko kablea
- 1x Detachable 3.5mm Audio Cable
- 1x Segurtasun fitxa
- 1x Abiadura Gida Gida

Image: The JBL Tune 780NC headphones, USB-C charging cable, and 3.5mm audio cable laid out, representing the contents of the product box.
1.2 Entzungailuak kargatzea
Before first use, fully charge your headphones. A full charge takes approximately two hours. For optimal battery life, recharge your headphones at least every three months.
- Connect the USB Type-C charging cable to the headphone's charging port and to a power source.
- Entzungailuetako LED adierazleak kargatze-egoera erakutsiko du.
- A 5-minute charge provides up to 5 additional hours of playback.

Image: A close-up of the right earcup of the JBL Tune 780NC headphones, highlighting the USB-C charging port and control buttons.
1.3 Piztu/Itzaltzea
- Pizteko, sakatu eta eutsi pizteko botoia LED adierazlea piztu arte.
- Itzaltzeko, sakatu eta eutsi pizteko botoia LED adierazlea itzali arte.
1.4 Bluetooth parekatzea
The JBL Tune 780NC headphones support Bluetooth 6.0 for seamless wireless connection.
- Ziurtatu entzungailuak itzalita daudela.
- Sakatu eta eutsi pizteko botoia 5 segundo inguruz, LEDa urdin keinuka hasi arte, parekatze modua adieraziz.
- Zure gailuan (telefono adimenduna, tableta, ordenagailua), gaitu Bluetooth eta bilatu eskuragarri dauden gailuak.
- Select "JBL Tune 780NC" from the list of devices to connect.
- Konektatu ondoren, LED adierazlea urdin sendoa piztuko da.
Bikote azkarra: For Android 6.0+ devices, simply turn on the headphones near your device, and a pop-up notification will appear for quick pairing.
Microsoft Swift bikotea: For Windows 10 v1803+ devices, enable Swift Pair in your settings, then turn on the headphones to see a connection notification.

Image: A person wearing the blue JBL Tune 780NC headphones, with a hand near the earcup, illustrating user interaction with the device.
2. Entzungailuen erabilera
2.1 Kontrolak
The JBL Tune 780NC headphones feature intuitive on-ear buttons for easy control of your audio and calls.
- Pizteko botoia: Piztu/itzali, parekatze moduan sartu.
- Bolumena igo/behera: Doitu erreprodukzio bolumena.
- Funtzio anitzeko botoia: Musika erreproduzitu/pausatu, deiak erantzun/amaitu, ahots-laguntzailea aktibatu.
- ANC/Ingurunearen Kontzientzia botoia: Toggle between Adaptive Noise Cancellation, Ambient Aware, and TalkThru modes.
2.2 Adaptive Noise Cancellation (ANC) and Smart Ambient
The Adaptive Noise Cancellation feature automatically adjusts to eliminate distractions, providing an immersive listening experience. Smart Ambient technology allows you to stay aware of your surroundings without removing your headphones.
- Zarata ezabatze moldagarria: Blocks out external noise for focused listening.
- Ingurugiroa: Ingurua entzuteko aukera ematen dizu, musikaz gozatzen jarraitzen duzun bitartean.
- TalkThru: Musikaren bolumena jaisten du eta amphizketa bizitzen du, entzungailuak kendu gabe elkarrizketak ahalbidetuz.

Image: A person wearing beige JBL Tune 780NC headphones, illustrating the noise cancellation feature, with text emphasizing filtering out ambient noise for music concentration.
2.3 Puntu anitzeko konexioa
The multipoint connection feature allows you to pair your headphones with two Bluetooth devices simultaneously. This enables seamless switching between devices, for example, from a movie on your tablet to a call on your phone.
- Lotu entzungailuak lehen gailuarekin.
- Put the headphones into pairing mode again and connect to the second device.
- The headphones will automatically switch audio sources based on activity.

Irudia: Xehetasun zehatza view of the blue JBL Tune 780NC headphones, illustrating the multipoint connection capability for switching between multiple Bluetooth devices.
2.4 JBL Entzungailuen Aplikazioa
Enhance your listening experience by connecting your JBL Tune 780NC headphones to the JBL Headphones app. The app provides advanced control over your audio settings.
- Personalize Sound: Configure Personi-Fi 3.0, adjust the EQ, or choose from preset sound profiles.
- Control Smart Ambient: Fine-tune your Adaptive Noise Cancellation, Ambient Aware, and TalkThru settings.
- Firmware eguneraketak: Mantendu zure entzungailuak eguneratuta azken funtzio eta hobekuntzekin.
Download the JBL Headphones app from your device's app store.

Image: Folded blue JBL Tune 780NC headphones, accompanied by text promoting the personalization of music through the JBL Headphones app.
3. Mantentzea
3.1 Garbiketa
To maintain the performance and appearance of your headphones:
- Garbitu belarri-aurikularrak eta buruko zinta oihal leun eta lehor batekin.
- Ez erabili produktu kimiko gogorrak edo material urratzaileak.
- Saihestu hezetasuna irekiduretan sartzea.
3.2 Biltegiratzea
When not in use, store your headphones in a safe place to prevent damage. The JBL Tune 780NC headphones are foldable for easy portability and storage.

Image: The blue JBL Tune 780NC headphones in a folded position, demonstrating their portability and ease of storage.
3.3 Bateria zaintzea
Bateriaren iraupena luzatzeko:
- Saihestu entzungailuak muturreko tenperaturetara.
- Do not store the headphones for extended periods with a completely depleted or fully charged battery. Aim for around 50% charge for long-term storage.
- Recharge the headphones at least once every three months.
4. Arazoak
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Entzungailuak ez dira pizten. | Bateria agortuta dago. | Kargatu entzungailuak emandako USB-C kablea erabiliz. |
| Ezin da Bluetooth gailuarekin parekatu. | Headphones not in pairing mode; Bluetooth disabled on device; device out of range. | Ensure headphones are in pairing mode (flashing blue LED). Enable Bluetooth on your device. Move device closer to headphones. Forget "JBL Tune 780NC" on your device and try pairing again. |
| Soinurik ez edo bolumen baxua. | Bolumena baxuegia; entzungailuak ez daude konektatuta; audio iturria okerra da. | Igo bolumena bai entzungailuetan bai konektatutako gailuan. Ziurtatu entzungailuak behar bezala konektatuta daudela. Egiaztatu gailuko audio irteeraren ezarpenak. |
| Zarata Ezeztapen Egokitzaileak ez du ondo funtzionatzen. | ANC mode not activated; improper fit. | Press the ANC button to cycle through modes. Adjust headphone fit to ensure a good seal around your ears. |
| Bluetooth konexio etengabea. | Interference; device too far; low headphone battery. | Move closer to your device. Avoid strong Wi-Fi signals or other Bluetooth devices. Charge the headphones. |
5. Zehaztapenak
Here are the technical specifications for your JBL Tune 780NC headphones:
| Ezaugarri | Xehetasuna |
|---|---|
| Marka | JBL |
| Ereduaren izena | JBL Tune 780NC |
| Modelo zenbakia | JBLT780NCBLU |
| Kolorea | Urdina |
| Belarrien Kokatzea | Belarri gainekoa |
| Forma-faktorea | Belarri gainekoa |
| Inpedantzia | 32 ohmio |
| Zarata Kontrola | Zarata Egokitzea |
| Maiztasun Erantzuna | 20 Hz - 20,000 Hz |
| Sentikortasuna | 98 dB |
| Aurikularretarako Jack | USB-C, 3.5 mm jack |
| Konektibitate Teknologia | Bluetootha |
| Haririk gabeko Teknologia | Bluetootha |
| Bluetooth bertsioa | 6.0 |
| Kontrol mota | On-ear buttons |
| Kontrol-metodoa | Aplikazioa |
| Kargatzeko denbora (karga azkarra) | 5 minutu 5 orduko erreprodukziorako |
| Bateriaren batez besteko iraupena | Gehienez 76 ordu |
| Audio kontrolatzaile mota | Dinamikoa |
| Audio kontrolatzailearen tamaina | 40 milimetro |
| Barne Materiala | Plastikoa |
| Produktu berezien ezaugarriak | Noise Cancellation, Lightweight, Multipoint Pairing, Foldable |
| Gailu bateragarriak | Phone, Tablet, Computer, Vehicle |
| Uraren Erresistentzia Maila | Iragazgaitza (Note: Typically refers to splash-proof, not submersible) |
| Adin tartearen deskribapena | Heldua |
| Jatorrizko Herrialdea | Txina |
6. Bermearen informazioa
The JBL Tune 780NC headphones come with a 2 urteko bermea erosketa-datatik aurrera. Berme honek fabrikazio-akatsak estaltzen ditu eta zure produktuak erabilera normalaren pean behar bezala funtzionatzen duela ziurtatzen du.
For warranty claims or detailed terms and conditions, please refer to the official JBL webwebgunean edo jarri harremanetan bezeroarentzako laguntzarekin.
7. Laguntza
For further assistance, product registration, or frequently asked questions, please visit the official JBL support webgunea:
You can also contact JBL customer service directly for personalized support.







