Product details
The Bose QuietComfort Ultra Earbuds are Bose’s current flagship wireless earbuds, engineered to provide the most advanced spatial audio and noise-canceling experience available in their in-ear lineup. They are designed for listeners who refuse to compromise on sound stage depth, comfort, or silence.
Key Features of the Bose QuietComfort Ultra Earbuds
These earbuds elevate the “QuietComfort” standard by introducing breakthrough spatial audio technology and refined acoustic processing.
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Bose Immersive Audio: This feature creates a wider, more natural sound stage by “spatializing” your content, making it feel like the music is coming from in front of you rather than from inside your head.
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Best-in-Class Noise Cancellation: Utilizing a combination of passive and active noise reduction, the Ultra Earbuds adapt to your environment, effectively silencing everything from low-frequency jet engine hums to high-pitched office chatter.
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CustomTune™ Technology: This proprietary tech analyzes the unique shape of your ear canal each time you put the earbuds on, automatically calibrating both the audio profile and the noise-cancellation levels to ensure a personalized fit.
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ActiveSense™ Adaptive Awareness: An intelligent evolution of “Aware Mode,” ActiveSense senses sudden, loud environmental noises (like a siren or heavy machinery) and selectively applies noise cancellation only for the duration of that sound, keeping you safe without losing your ambient awareness.
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Premium Ergonomics: The “Fit Kit” includes nine potential combinations of eartips and stability bands, ensuring a secure, comfortable seal that remains stable even during high-intensity movement.
Key Specifications
| Feature | Specification |
| Battery Life | Up to 6 hours (4 hours with Immersive Audio) |
| Charging | USB-C + Qi Wireless Charging case (holds 3 additional charges) |
| Connectivity | Bluetooth 5.3 (supports Snapdragon Sound) |
| Audio Tech | Bose Immersive Audio, CustomTune, ActiveSense |
| Water Resistance | IPX4 (Sweat and splash resistant) |
| Weight | ~6.2g per earbud |
Availability in Kenya
The QuietComfort Ultra Earbuds are widely available through premium electronics retailers in Nairobi.
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Where to Buy: You can find these at Phoneshop Kenya.
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Warranty: Authorized units generally come with a 6- to 12-month manufacturer’s warranty. Always request a valid tax invoice at the time of purchase to secure your warranty coverage and confirm the product’s authenticity.
Frequently Asked Questions (FAQs)
1. What are the Bose QuietComfort Ultra Earbuds used for?
The Bose QuietComfort Ultra Earbuds are ideal for music, travel, commuting, gaming, workouts, remote work, and phone calls. Additionally, their premium sound and industry-leading noise cancellation create an immersive listening experience.
2. Do the earbuds have Active Noise Cancellation?
Yes. They feature Bose’s advanced Active Noise Cancellation together with CustomTune technology and Aware Mode with ActiveSense. As a result, the earbuds automatically personalize both sound quality and noise cancellation to match your ears.
3. What is Bose Immersive Audio?
Bose Immersive Audio creates a spacious, lifelike listening experience that makes your music feel more natural and engaging. Furthermore, it adds depth and realism whether you’re listening to music, movies, or podcasts.
4. How long does the battery last?
The earbuds provide up to 6 hours of playback on a full charge or approximately 4 hours with Immersive Audio enabled. Moreover, the charging case supplies up to three additional full charges, while a quick 20-minute charge provides up to 2 hours of listening time.
5. Are the Bose QuietComfort Ultra Earbuds waterproof?
The earbuds carry an IPX4 rating, making them resistant to sweat and water splashes. Therefore, they are suitable for workouts, commuting, and light outdoor use, although they should not be submerged in water.
6. Are they comfortable for extended use?
Yes. Bose includes three sizes of silicone eartips and three sizes of stability bands. Consequently, you can customize the fit for maximum comfort and stability throughout the day.
7. Which devices are compatible?
The Bose QuietComfort Ultra Earbuds work with Android smartphones, iPhones, tablets, laptops, and other Bluetooth-enabled devices. In addition, the Bose Music App lets you customize EQ settings, adjust listening modes, and install firmware updates.
8. Where can I buy the Bose QuietComfort Ultra Earbuds in Kenya?
You can buy the Bose QuietComfort Ultra Earbuds from Phoneshop Kenya. Additionally, you’ll enjoy genuine Bose products, competitive prices, an official warranty, excellent customer support, and fast countrywide delivery.
Upgrade to the Bose QuietComfort Ultra Earbuds Today
The Bose QuietComfort Ultra Earbuds combine world-class Active Noise Cancellation, personalized CustomTune technology, Bose Immersive Audio, and Bluetooth 5.3 connectivity into one premium pair of true wireless earbuds. As a result, they deliver outstanding sound quality, exceptional comfort, and reliable performance for work, travel, entertainment, and everyday listening.
Furthermore, the ergonomic design, IPX4 water resistance, fast USB Type-C charging, customizable controls, and premium audio performance make them an excellent choice for professionals, travelers, fitness enthusiasts, and music lovers. Therefore, if you’re looking for premium wireless earbuds with immersive sound and industry-leading noise cancellation, the Bose QuietComfort Ultra Earbuds are an outstanding choice.
Order the Bose QuietComfort Ultra Earbuds from Phoneshop Kenya today and enjoy genuine Bose products, competitive prices, an official warranty, outstanding customer service, and fast countrywide delivery.






