Bose QuietComfort Ultra Earbuds - Black
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Product Information
Full details
Designed for commuters, travelers, and anyone seeking focused listening, the Bose QuietComfort Ultra Wireless Noise Cancelling Earbuds offer industry-leading noise cancellation and a revolutionary Immersive Audio experience. As a refurbished unit, it provides excellent value, though users should anticipate potential minor cosmetic differences compared to new products. These earbuds combine premium sound with advanced technology for an unparalleled personal audio experience.
All features
| Colour | Black |
|---|---|
| Series | QuietComfort |
| Brand | Bose |
Extended Product Information
FAQs
What does 'refurbished' mean for these earbuds?
Refurbished means the earbuds have been previously owned, returned, and then thoroughly inspected, tested, and restored to full working condition by qualified technicians. They function like new, but may have minor cosmetic imperfections. They offer a great way to experience premium audio at a reduced cost.
How do I activate Immersive Audio?
You can activate Immersive Audio through the Bose Music app. Once connected, navigate to the sound modes or settings within the app and select the Immersive Audio option. Some touch controls may also be programmable for this feature.
Can I use just one earbud at a time?
Yes, these earbuds typically support single-earbud use. You can leave one in the charging case while using the other for calls or audio.
Are the earbuds waterproof or sweat-resistant?
Info needed: The product description does not specify an IP rating for water or sweat resistance. It is generally advised to avoid exposing them to excessive moisture to prevent damage.
How long does the battery last on a single charge?
Info needed: Specific battery life details are not provided. Battery performance can vary depending on usage, such as volume levels and the use of noise cancellation or Immersive Audio features.
What kind of warranty comes with refurbished Bose QuietComfort Ultra Earbuds?
Info needed: Warranty terms for refurbished products can vary. Please refer to the specific seller's warranty policy or Bose's official refurbished product warranty information for details on coverage and duration.
Troubleshooting
Earbuds won't connect to my device.
Ensure both earbuds are charged. Turn off and on your device's Bluetooth. Forget the earbuds in your device's Bluetooth settings and try pairing again. If issues persist, try resetting the earbuds via the Bose Music app or by holding the Bluetooth button on the case.
Noise cancellation doesn't seem effective.
Check that you have a secure and proper seal with the ear tips. Experiment with different ear tip and stability band sizes to find the best fit. Ensure noise cancellation mode is activated through the Bose Music app or touch controls. Environmental noise type can also affect perceived cancellation.
Sound quality is poor or inconsistent.
Verify the earbuds are properly seated in your ears for a good seal. Check your device's audio settings and ensure the volume is adequate. Disconnect and reconnect the earbuds. If streaming, check your internet connection or try playing local audio files. Clean any debris from the earbud nozzles.
Earbuds are uncomfortable or fall out easily.
Try all combinations of the included ear tips and stability bands. The correct size creates a comfortable, secure seal without pressure. Twist the earbuds slightly backward into your ear until they feel snug and stable.
Battery drains quickly.
Activating Immersive Audio and maximum noise cancellation can consume more power. Reduce usage of these features if longer battery life is needed. Ensure the earbuds are fully charged before each use. Info needed: Specific battery life expectations for different modes.
Pros and Cons
Pros
- Superior Noise Cancellation for focused listening
- Immersive Audio technology enhances spatial sound experience
- High-quality sound performance characteristic of Bose
- True wireless design offers convenience and freedom
- Refurbished status provides excellent value for premium features
- Comfortable and secure fit with customizable options
Cons
- Refurbished status may mean minor cosmetic imperfections
- Battery life performance Info needed: Specific battery life details
- Premium pricing even for refurbished units
- No specific IP rating for water/sweat resistance specified
- Optimal fit may require trying different ear tip sizes
Setup, Compatibility & Care
Setup
- Charge Earbuds: Before first use, fully charge the earbuds by placing them in the charging case and connecting the case to a power source.
- Download Bose Music App: For full control and customization, download the Bose Music app on your smartphone or tablet.
- Pair with Device: Open the charging case, then go to your device's Bluetooth settings. Select "Bose QC Ultra Earbuds" from the list of available devices.
- Complete Setup: Follow the on-screen prompts in the Bose Music app to personalize settings, including sound modes and Immersive Audio preferences.
Compatibility
These earbuds are compatible with most Bluetooth-enabled devices, including smartphones, tablets, and laptops running various operating systems such as iOS, Android, macOS, and Windows. Ensure your device has Bluetooth 5.3 or higher for the best connectivity.
Care
- Cleaning: Regularly wipe the earbuds and charging case with a soft, dry cloth. For ear tips and stability bands, gently remove them and clean with a mild soap and water solution, then allow them to air dry completely before reattaching.
- Storage: Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Charging: Use the provided USB-C cable and a compatible wall adapter for charging. Avoid extreme temperatures when charging or storing.
- Refurbished Specifics: As these are refurbished, inspect them upon arrival for any minor cosmetic marks. While fully functional, cosmetic expectations should align with a refurbished product.