Entwodiksyon
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.
Ki sa ki enkli
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)
- Kab
- 3 pairs of stability bands
- Fèy sekirite
- Ka chaje san fil

Image: The Bose QuietComfort Ultra Earbuds and their charging case being held, illustrating the compact design and included components.
Enstalasyon
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.
- Mete ekoutè a dousman nan zòrèy ou.
- 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. Inisyal Pairing
To connect your earbuds to a device for the first time:
- Louvri bwat chaje a. Ekoutè yo ap antre otomatikman nan mòd koneksyon.
- Sou aparèy ou an (telefòn entelijan, tablèt, elatriye), ale nan paramèt Bluetooth yo.
- 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.
- Chèche pou "Bose Music" in your device's app store.
- Enstale aplikasyon an epi swiv enstriksyon ki sou ekran an pou konekte ekoutè ou yo.
Enstriksyon Operasyon
Power On/Off
Ekoutè yo limen otomatikman lè yo retire yo nan bwat chaje a epi yo etenn lè yo remete yo nan bwat la epi kouvèti a fèmen.
Kontwòl manyen
The earbuds feature intuitive touch controls for managing playback, calls, and noise cancellation modes. Specific gestures can be customized via the Bose Music app.
- Tape: Jwe/Pòz, Reponn/Fen apèl
- Double Tap: Skip Forward, Decline Call
- Triple Tap: Sote bak
- Peze epi kenbe: Cycle through Noise Cancellation modes (Quiet, Aware, Immersive) or access voice assistant (customizable).
Noise Cancellation and Aware Mode
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:
- Mòd trankil: Provides maximum noise cancellation, ideal for focusing on your audio in noisy environments.
- Mòd Konsyan: 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.
Immersion Audio
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 is desired.

Image: A woman with her eyes closed, deeply engrossed in music while wearing the Bose QuietComfort Ultra Earbuds, symbolizing the immersive audio experience.
Rele Karakteristik
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.
- Reponn apèl: Tape swa ekoutè yon fwa.
- Fini apèl: Tape swa ekoutè yon fwa.
- Apèl k ap refize: Tape de fwa sou swa ekoutè.

Image: A man using the Bose QuietComfort Ultra Earbuds for a phone call, highlighting the clear voice transmission feature.
Batri ak Chaje
The QuietComfort Ultra Earbuds provide extended listening time and convenient charging options.
- Tan pou jwe ekoutè: Up to 6 hours of continuous playback with Quiet or Aware mode (up to 4 hours with Immersive Audio).
- Ka chaje: The wireless charging case provides up to 3 additional full charges for your earbuds.
- Tan pou chaje: Approximately 2 hours for a full charge of the earbuds.
- Chaj rapid: A 20-minute charge provides up to 2 hours of listening time.
- Chaje san fil: The case supports wireless charging for added convenience.
To check the battery level, open the case or use the Bose Music app.
Koneksyon Bluetooth
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.
- Ranje: Distans Bluetooth la se apeprè 9 mèt (30 pye).
- Connecting to a New Device: Follow the initial pairing steps.
- Chanje Aparèy: The earbuds will automatically switch to the active audio source. You can also manually switch via the Bose Music app.
Bose Music App
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.
- Pèsonalize kontwòl taktil yo.
Regularly check the app for updates to ensure your earbuds have the latest features and optimal performance.
Antretyen
Proper care will extend the life and performance of your earbuds.
- Netwayaj ekoutè: 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.
- Netwayaj Bwat Chaje: Use a soft, dry cloth. Keep the charging contacts clean and free of debris.
- Depo: Toujou sere ekoutè yo nan bwat chaje yo lè w pa ap itilize yo pou pwoteje yo epi kenbe yo chaje.
- Rezistans dlo: 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.
Depanaj
Si ou rankontre pwoblèm ak ekoutè ou yo, eseye solisyon sa yo:
Pa gen son oswa odyo tanzantan
- Ensure the earbuds are properly seated in your ears and connected to your device.
- Tcheke nivo volim nan tou de aparèy ou an ak ekoutè yo.
- Verifye ke ou chwazi bon sòti odyo a sou aparèy ou an.
- Pwoche pi pre aparèy ou an pou asire w ke ou nan zòn Bluetooth la.
- Eseye dekonekte epi rekonekte koneksyon Bluetooth la.
Pwoblèm Pairing
- Ensure the earbuds are in pairing mode (open case, status light blinking).
- Etenn Bluetooth sou lòt aparèy ki tou pre ki petèt ap eseye konekte.
- Remove "Bose QC Ultra Earbuds" from your device's Bluetooth list and try pairing again.
- Rekòmanse aparèy ou an.
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.
Battery Not Charging Fully
- Asire w ke ekoutè yo byen plase nan bwat chaje a.
- Verify the charging cable is securely connected to the case and a power source.
- Netwaye kontak chaje yo sou tou de ekoutè yo ak sou kouvèti a.
- If using wireless charging, ensure the case is properly aligned on the charging pad.
Reyajiste ekouteur yo
If issues persist, a factory reset may resolve them. Refer to the Bose Music app or the official Bose support website for specific reset instructions for your model.
Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | Bose |
| Non modèl | QC Ultra Earbuds 2nd Gen |
| Nimewo Modèl | 896637-0010 |
| Koulè | Nwa |
| Kalite kas ekoutè | Nan-zòrèy |
| Koneksyon | San fil (Bluetooth) |
| Gamme Bluetooth | Jiska 9 mèt (30 pye) |
| Dire batri (ekoutè) | Up to 6 hours (Quiet/Aware Mode), Up to 4 hours (Immersive Audio) |
| Tan chaje (koutè) | Apeprè. 2 èdtan |
| Charging Case Charges | Up to 3 additional full charges |
| Rezistans dlo | IPX4 (Rezistan a dlo) |
| Pwa pwodwi | 80 gram |
| Exterior Material (Earbuds) | Plastic (PC-ABS), Silicone, Metal |
| Exterior Material (Case) | Plastik difisil |
| Peyi orijin | Lachin |
Garanti ak sipò
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 Ofisyèl Websit: www.bose.com/support
- Aplikasyon Mizik Bose: Access support resources directly through the app.
- Sèvis Kliyan: Contact information for your region can be found on the Bose websit.
Tanpri konsève prèv acha ou a pou rezon garanti.