Sarrera
Welcome to the Bose QuietComfort Ultra Earbuds (2nd Gen) instruction manual. These earbuds are designed to provide a personalized premium audio experience with world-class noise cancellation and immersive sound. This guide will help you set up, operate, and maintain your earbuds to ensure optimal performance.
Zer sartzen da
Your Bose QuietComfort Ultra Earbuds package includes the following items:
- Bose QuietComfort Ultra Earbuds (2nd Gen) (main unit)
- 3 pairs of ear tips (sizes S, M, L)
- Kablea
- 3 pairs of stability bands
- Segurtasun fitxa
- Haririk gabeko kargatzeko kaxa

Image: The Bose QuietComfort Ultra Earbuds and their charging case being held, illustrating the compact design and included components.
Konfigurazioa
1. Choosing the Right Fit
For optimal sound quality and noise cancellation, it is crucial to select the correct ear tips and stability bands. Experiment with the different sizes (S, M, L) to find the combination that provides a secure and comfortable seal in your ear canal.
- Gently insert the earbud into your ear.
- Twist it slightly forward until the stability band tucks under your ear ridge.
- The fit should feel snug and comfortable, creating a good seal.
2. Hasierako parekatzea
To connect your earbuds to a device for the first time:
- Ireki kargatzeko zorroa. Aurikularrak automatikoki sartuko dira parekatze moduan.
- Zure gailuan (smartphone-a, tableta, etab.), joan Bluetooth ezarpenetara.
- Select "Bose QC Ultra Earbuds" from the list of available devices.
- Once connected, you will hear an audio prompt confirming the connection.

Image: A woman wearing the Bose QuietComfort Ultra Earbuds, demonstrating a comfortable and secure fit for personalized sound.
3. Bose App Download
Download the Bose Music app for full control over your earbuds' features, including CustomTune technology, noise cancellation levels, and software updates. The app is available on both iOS and Android devices.
- Bilatu "Bose Music" in your device's app store.
- Instalatu aplikazioa eta jarraitu pantailan agertzen diren argibideei entzungailuak konektatzeko.
Funtzionamendu-argibideak
Piztu/Itzali
The earbuds automatically power on when removed from the charging case and power off when placed back into the case and the lid is closed.
Ukitu Kontrolak
The earbuds feature intuitive touch controls for managing playback, calls, and noise cancellation modes. Specific gestures can be customized via the Bose Music app.
- Sakatu: Erreproduzitu/Pausatu, Deiari erantzun/Amaitu
- Sakatu birritan: Skip Forward, Decline Call
- Sakatze hirukoitza: Saltatu Atzera
- Luze sakatu: Cycle through Noise Cancellation modes (Quiet, Aware, Immersive) or access voice assistant (customizable).
Zarata Ezeztapena eta Kontziente Modua
The QuietComfort Ultra Earbuds feature world-class noise cancellation, enhanced by ActiveSense technology, which automatically adjusts to your environment. You can switch between different listening modes:
- Modu lasaia: Provides maximum noise cancellation, ideal for focusing on your audio in noisy environments.
- Modu kontzientea: Allows you to hear your surroundings while still enjoying your audio. ActiveSense technology ensures ambient sounds are balanced and natural.
- Immersive Audio Mode: Combines noise cancellation with spatial audio for a more engaging listening experience.
You can quickly adjust noise cancellation levels without changing modes via the touch controls or the Bose Music app.

Image: A man wearing the Bose QuietComfort Ultra Earbuds, illustrating the advanced noise cancellation feature that allows for an undisturbed audio experience.
Audio murgiltzailea
Bose Immersive Audio creates a spatial sound experience, making it feel as if the sound is coming from outside the earbuds and expanding into the space around you. This feature enhances your audio content, providing a more lifelike and engaging listening experience, similar to being in a movie theater or live venue.
- Activate Immersive Audio via the Bose Music app or through the customizable touch controls.
- This mode is particularly effective for movies, games, and music where a wider soundstage nahi da.

Image: A woman with her eyes closed, deeply engrossed in music while wearing the Bose QuietComfort Ultra Earbuds, symbolizing the immersive audio experience.
Deiaren ezaugarriak
The earbuds are equipped with SpeechClarity technology, utilizing noise-cancelling microphones to filter out external noise and wind, ensuring your voice is transmitted clearly during calls. You can use both earbuds or a single earbud for calls, depending on your preference and situation.
- Deiak erantzutea: Sakatu behin aurikular batean.
- Deiak amaitzea: Sakatu behin aurikular batean.
- Declining Calls: Sakatu birritan bi entzungailu batean.

Image: A man using the Bose QuietComfort Ultra Earbuds for a phone call, highlighting the clear voice transmission feature.
Bateria eta Kargatzea
The QuietComfort Ultra Earbuds provide extended listening time and convenient charging options.
- Aurikularretarako denbora: Up to 6 hours of continuous playback with Quiet or Aware mode (up to 4 hours with Immersive Audio).
- Kargatzeko kaxa: The wireless charging case provides up to 3 additional full charges for your earbuds.
- Kargatzeko denbora: Approximately 2 hours for a full charge of the earbuds.
- Karga azkarra: 20 minutuko karga batek 2 orduko entzuteko denbora ematen du.
- Haririk gabeko karga: The case supports wireless charging for added convenience.
To check the battery level, open the case or use the Bose Music app.
Bluetooth konexioa
The earbuds feature Bluetooth multipoint technology, allowing seamless switching between multiple connected devices. This means you can be connected to your smartphone and laptop simultaneously, easily transitioning between listening to music on one and taking a call on the other.
- Tartea: Bluetooth-aren irismena 9 metro (30 oin) ingurukoa da.
- Connecting to a New Device: Follow the initial pairing steps.
- Gailuak aldatzea: The earbuds will automatically switch to the active audio source. You can also manually switch via the Bose Music app.
Bose Musika Aplikazioa
The Bose Music app is essential for unlocking the full potential of your QuietComfort Ultra Earbuds. It allows you to:
- Customize noise cancellation levels.
- Adjust audio settings and equalizer.
- Manage Bluetooth connections and switch between devices.
- Access software updates for new features and performance improvements.
- Pertsonalizatu ukipen-kontrolak.
Regularly check the app for updates to ensure your earbuds have the latest features and optimal performance.
Mantentzea
Proper care will extend the life and performance of your earbuds.
- Entzungailuak garbitzea: Use a soft, dry cloth to wipe the earbuds. Do not use harsh chemicals or abrasive materials.
- Cleaning Ear Tips and Stability Bands: Remove them from the earbuds and wash with mild soap and water. Rinse thoroughly and allow them to dry completely before reattaching.
- Kargatzeko kaxa garbitzea: Use a soft, dry cloth. Keep the charging contacts clean and free of debris.
- Biltegiratzea: Erabiltzen ez dituzunean, gorde beti entzungailuak kargatzeko zorroan, babesteko eta kargatuta mantentzeko.
- Uraren erresistentzia: The earbuds are IPX4 rated, meaning they are resistant to splashing water from any direction. They are not waterproof and should not be submerged in water.
Arazoak konpontzea
Entzungailuekin arazoak badituzu, saiatu honako irtenbide hauekin:
Soinurik ez edo etengabeko audioa
- Ensure the earbuds are properly seated in your ears and connected to your device.
- Egiaztatu zure gailuaren eta entzungailuen bolumen-maila.
- Verify that the correct audio output is selected on your device.
- Hurbildu gailura Bluetooth-aren eremuan zaudela ziurtatzeko.
- Saiatu Bluetooth konexioa deskonektatzen eta berriro konektatzen.
Parekatze arazoak
- Ensure the earbuds are in pairing mode (open case, status light blinking).
- Desaktibatu Bluetooth-a konektatzen saiatzen ari diren inguruko beste gailuetan.
- Remove "Bose QC Ultra Earbuds" from your device's Bluetooth list and try pairing again.
- Berrabiarazi gailua.
Noise Cancellation Not Working Effectively
- Ensure you have the correct ear tip and stability band size for a proper seal.
- Check the noise cancellation mode in the Bose Music app.
- Clean any debris from the ear tips and earbud nozzles.
Bateria ez da guztiz kargatzen
- Ziurtatu entzungailuak kargatzeko zorroan behar bezala jarrita daudela.
- Verify the charging cable is securely connected to the case and a power source.
- Garbitu entzungailuen eta zorroaren kargatzeko kontaktuak.
- Haririk gabeko kargatzea erabiltzen baduzu, ziurtatu kaxa kargatzeko euskarrian behar bezala lerrokatuta dagoela.
Entzungailuak berrezartzea
If issues persist, a factory reset may resolve them. Refer to the Bose Music app or the official Bose support webwebgunean zure modeloarentzako berrezartzeko argibide zehatzak aurkituko dituzu.
Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | Bose |
| Ereduaren izena | QC Ultra Earbuds 2nd Gen |
| Modelo zenbakia | 896637-0010 |
| Kolorea | Beltza |
| Aurikular mota | Belarri barnean |
| Konektibitatea | Haririk gabeko (Bluetooth) |
| Bluetooth barrutia | Gehienez 9 metro (30 oin) |
| Bateriaren iraupena (entzungailuak) | Up to 6 hours (Quiet/Aware Mode), Up to 4 hours (Immersive Audio) |
| Kargatzeko denbora (aurikularrak) | Gutxi gorabehera. 2 ordu |
| Kargatzeko Kasuaren Gastuak | Up to 3 additional full charges |
| Uraren Erresistentzia | IPX4 (zipriztinen aurkakoa) |
| Produktuaren pisua | 80 gramo |
| Exterior Material (Earbuds) | Plastic (PC-ABS), Silicone, Metal |
| Exterior Material (Case) | Plastiko gogorra |
| Jatorrizko Herrialdea | Txina |
Bermea eta Laguntza
Your Bose QuietComfort Ultra Earbuds (2nd Gen) come with a 1-year manufacturer's warranty. For warranty claims, technical support, or additional product information, please refer to the official Bose support channels:
- Bose Ofiziala Webgunea: www.bose.com/support
- Bose Musika aplikazioa: Access support resources directly through the app.
- Bezeroarentzako arreta: Contact information for your region can be found on the Bose webgunea.
Gorde erosketaren egiaztagiria bermearen ondorioetarako.





