Bose QuietComfort Ultra Earbuds
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At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Bose QuietComfort Ultra Earbuds |
|---|---|
| Price | KSh 27,000.00 |
| Connection | Bluetooth |
| Active Noise Cancellation | Adjustable ANC with CustomTune |
| Battery Life | Up to 6 hours; up to 24 hours with charging case |
| Water & Dust Resistance | IPX4 earbuds |
| Weight | 7.7g per earbud; 59.8g case |
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Full specifications
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General
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Brand | Bose |
| Model | QuietComfort Ultra Earbuds |
| Announced | 2023 |
| Type | True Wireless In-Ear Earbuds |
| Color | Official colorways vary by market and selected variant |
Design
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Weight | 7.7g per earbud; 59.8g case |
| Dimensions | Earbud 31.2 x 20.3 x 24.4mm; case 66.3 x 59.4 x 26.7mm |
Battery & Charging
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Battery Life | Up to 6 hours; up to 24 hours with charging case |
| Charging Time | 2 hours earbuds; 3 hours case |
| Fast Charging | 20 minutes provides up to 2 hours |
| Charging Port | USB-C (case) |
| Wireless Charging | Optional wireless charging case cover |
Connectivity
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Connection | Bluetooth |
| Bluetooth | Bluetooth 5.3 |
| Bluetooth Range | 9m |
| Multipoint Connection | Yes |
| App Support | Bose app |
Features
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Special Features | CustomTune; Immersive Audio; ActiveSense |
Audio
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Audio Codecs | AAC, SBC, aptX Adaptive on supported Snapdragon Sound devices |
| Active Noise Cancellation | Adjustable ANC with CustomTune |
| Transparency / Ambient Mode | Aware mode with ActiveSense |
| Spatial Audio | Bose Immersive Audio |
| Microphones | 8 Total (4 per earbud) |
| Audio Features | Bose Immersive Audio (Spatial Audio) |
Charging Case
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Case Type | Charging case |
| Case Battery Life | Included in the total battery-life figures above |
| Case Charging | USB-C |
| Case Charging Port | USB-C |
| Case Wireless Charging | No |
| Case Dimensions | 66.3 x 59.4 x 26.7mm |
| Case Weight | 59.8g |
| Case Features | Protective charging case |
Design & Controls
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Controls | Touch controls |
| Water & Dust Resistance | IPX4 earbuds |
| Ear Tips / Ear Cushions | Bose Fit Kit: ear tips and stability bands, S/M/L |
What's in the Box
| Specification | Bose QuietComfort Ultra Earbuds |
|---|---|
| Headphones / Earbuds | QuietComfort Ultra Earbuds earbuds |
| Charging Case | Charging case |
| Charging Cable | USB-C charging cable |
| Audio Cable | N/A - true wireless design |
| Ear Tips / Accessories | Bose Fit Kit: ear tips and stability bands, S/M/L |
| Documentation | Quick start and safety documentation |