Introduction
The Bose QuietComfort Ultra Headphones are engineered to deliver an unparalleled listening experience. Featuring world-class noise cancellation, breakthrough spatial audio, and CustomTune technology, these headphones adapt audio performance to your unique ear shape for optimal sound. Designed for comfort and clarity, they offer up to 24 hours of playtime and crystal-clear phone calls.
Figure 1: Bose QuietComfort Ultra Headphones in Lunar Blue.
What's in the Box
Your Bose QuietComfort Ultra Headphones package includes the following items:
- Bose QuietComfort Ultra Headphones
- Protective Case
- Audio Cable
- USB-C® (A to C) cable (20")
- Safety sheet
Figure 2: Contents of the Bose QuietComfort Ultra Headphones package, including the headphones and their protective case.
Setup
To begin using your Bose QuietComfort Ultra Headphones, ensure they are charged and then power them on. The headphones utilize Bluetooth 5.3 for a stable wireless connection. For the best experience and access to advanced features, download the Bose app on your mobile device.
Figure 3: Side view of the headphones, highlighting the power and multi-function buttons for initial setup.
Controls
The Bose QuietComfort Ultra Headphones feature intuitive controls for managing your audio and calls. The right earcup includes a multi-function button for playback and call management, along with a capacitive volume strip for easy adjustments. The Bluetooth/power button is located on the bottom of the right earcup.
Video 1: An overview of the controls on the Bose QuietComfort Ultra Headphones, demonstrating power, pairing, and playback functions.
Comfort and Fit
Designed for extended wear, the QuietComfort Ultra Headphones feature soft ear cushions that gently hug your ears and a headband that evenly distributes pressure. The elevated materials ensure a comfortable and premium feel, allowing you to enjoy your audio for hours without discomfort.
Figure 4: The headphones are designed for a comfortable fit, even during long listening sessions.
Figure 5: Detail of the soft, pressure-distributing headband material.
Battery Life
Enjoy extended listening with up to 24 hours of battery life with Active Noise Cancellation (ANC) enabled. When using the immersive audio feature, the battery life is up to 18 hours. A quick 15-minute charge provides up to 2.5 hours of playtime (2 hours with Immersive Audio).
Video 2: This video provides details on battery life and power management for the headphones.
Connectivity
The QuietComfort Ultra Headphones feature advanced Bluetooth 5.3, offering a reliable connection within 30 feet of your device. SimpleSync technology allows seamless audio syncing with a Bose smart soundbar. The headphones also support multi-point connection, enabling you to connect to two Bluetooth devices simultaneously and switch between them effortlessly.
Video 3: This video demonstrates the connectivity features, including Bluetooth pairing and multi-point connection.
Audio Quality
Experience music like never before with Spatial Audio, which creates an immersive soundstage that places audio in front of you. CustomTune technology analyzes your ear's shape to adapt audio performance, ensuring every note hits as it should. The headphones also feature a revolutionary system of microphones for crystal-clear phone calls, filtering out background noise.
Video 4: Explore the immersive audio capabilities of the Bose QuietComfort Ultra Headphones.
Noise Cancellation & Aware Mode
The QuietComfort Ultra Headphones offer world-class noise cancellation with multiple listening modes: Quiet Mode for full noise cancellation, Aware Mode for full transparency to your surroundings, and Immersion Mode, which combines full noise cancellation with Bose Immersive Audio. The Wind Block feature automatically adjusts noise cancellation in windy conditions.
Video 5: This video demonstrates the various noise control modes and their functionalities.
Troubleshooting
If you encounter issues with your headphones, try the following:
- No Power: Ensure the headphones are fully charged.
- No Audio: Check Bluetooth connection. Ensure headphones are paired and selected as the audio output device.
- Poor Audio Quality: Adjust EQ settings in the Bose app. Ensure no physical obstructions are blocking the earcups.
- Noise Cancellation Issues: Ensure earcups form a proper seal around your ears. Adjust noise cancellation levels in the Bose app.
- Connection Drops: Move closer to your device. Ensure no other devices are interfering with the Bluetooth signal.
For more detailed troubleshooting, refer to the Bose app or the official Bose support website.
Maintenance
To ensure the longevity and optimal performance of your Bose QuietComfort Ultra Headphones:
- Cleaning: Use a soft, dry cloth to clean the earcups and headband. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the headphones in their protective case when not in use to prevent damage.
- Avoid Moisture: Keep the headphones away from water and excessive moisture. They are not water-resistant.
- Temperature: Avoid exposing the headphones to extreme temperatures.
Specifications
| Feature | Specification |
|---|---|
| Model Name | Bose QuietComfort Ultra Wireless Noise Cancelling Headphones |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Noise Control | Active Noise Cancellation |
| Battery Life | Up to 24 Hours (ANC), Up to 18 Hours (Immersive Audio) |
| Charging Time | 3 Hours |
| Headphones Jack | 3.5 mm Jack |
| Item Weight | 250 Grams (8.8 ounces) |
| Material | Leather, Plastic |
| Product Dimensions | 2 x 5.5 x 7.7 inches |
Warranty & Support
Your Bose QuietComfort Ultra Headphones come with a standard manufacturer's warranty. For specific warranty details, please refer to the documentation included in your product packaging or visit the official Bose support website.
For additional support, product registration, software updates, and frequently asked questions, please visit the official user manual (PDF) or the Bose support website.
