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General| Bluetooth Range | Up to 30 feet (9 meters) |
|---|---|
| Water Resistance | IPX4 |
| Wireless Charging | Yes |
| Audio Codecs | SBC, AAC |
| Noise Cancellation | Yes |
| Battery Life | Up to 6 hours (earbuds) |
| Bluetooth | Yes, 5.3 |
| Microphones | Yes |
| Quick Charge | 15 minutes for 2 hours of playback |
| Voice Assistant Support | Yes |
| Type | In-Ear |
| Weight (Earbuds) | Approximately 6.1 grams each |
Important warnings and cautions for safe product use, handling, and storage.
Instructions for downloading and installing the Bose Music application on a mobile device.
Guide on how to properly insert the earbuds into the ear for optimal fit and sound.
Steps to verify the correct fit of the earbuds using visual checks and the app's Seal Test.
Detailed instructions on how to safely remove and attach eartips to the earbuds.
Step-by-step guide for replacing the stability bands on the earbuds for a secure fit.
Instructions on how to turn on the Bose QuietComfort Ultra Earbuds and their charging case.
Steps to properly turn off the Bose QuietComfort Ultra Earbuds by placing them in the charging case.
Explanation of the standby mode for conserving earbud battery when not in use.
How to control music playback and adjust volume using touch gestures on the earbuds.
Using touch controls to answer, end, or manage phone calls with the earbuds.
Using earbuds as a shortcut to access and control mobile device voice assistants.
Adjusting noise cancellation levels by changing listening modes or settings.
Activating noise cancellation feature without audio playback or calls.
Explanation of Motion, Still, and Off settings for immersive audio experience.
Modifying immersive audio settings via shortcuts or the Bose Music app.
Overview of preset modes (Quiet, Aware, Immersion) and custom modes for audio preference.
Step-by-step guide for placing earbuds in the charging case for charging.
How to connect the charging case to a power source using the provided USB cable.
Methods to check the remaining battery level of the earbuds.
Estimated times for fully charging the earbuds and the charging case.
Steps to connect and manage earbuds via the Bose Music application.
Pairing earbuds with a mobile device directly through the device's Bluetooth settings.
Resetting the earbuds' Bluetooth pairing list to remove old connections.
Simplified Bluetooth pairing for Android devices using the Fast Pair feature.
Pairing the earbuds with Bose audio systems using SimpleSync technology.
Connecting earbuds to Bose speakers/soundbars using their physical controls.
Instructions for cleaning eartips, nozzles, contacts, and the charging case.
How earbuds automatically update when connected to the Bose Music app.
Instructions for updating the charging case firmware via the Bose updater website.
Locating the date code on the earbuds, usually near the microphone.
Initial steps to resolve common problems experienced with the earbuds.
Procedure to reboot the earbuds and case to resolve unresponsiveness.
Resetting earbuds to their original out-of-box state to resolve persistent issues.
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