Bose QuietComfort Ultra Headphones: Full Specifications

 ## Bose QuietComfort Ultra Headphones: Full Specifications

Bose, a renowned name in audio technology, continues to push the boundaries of sound quality and noise cancellation with its QuietComfort Ultra headphones. These headphones are designed to provide an immersive listening experience, combining cutting-edge technology with premium comfort and build quality. Here is a comprehensive look at the specifications and features of the Bose QuietComfort Ultra headphones.

### Design and Build

- **Form Factor:** Over-ear

- **Weight:** Approximately 250 grams

- **Materials:** Premium plastics, memory foam ear cushions, stainless steel headband

- **Colors:** Available in Triple Black and Luxe Silver

- **Foldable:** Yes, for easy storage and portability

- **Case:** Hard-shell carrying case included

### Sound Quality

- **Drivers:** Custom-designed 40mm dynamic drivers

- **Frequency Response:** 20 Hz – 20 kHz

- **Impedance:** 32 ohms

- **Sound Profile:** Balanced with deep bass, clear mids, and crisp highs

- **Hi-Res Audio:** Supports high-resolution audio playback

### Noise Cancellation

- **Technology:** Advanced Bose Active Noise Cancellation (ANC) with adjustable levels

- **Modes:** Quiet Mode for maximum noise cancellation, Aware Mode for transparency, and Custom Mode for personalized settings

- **Microphones:** Multiple microphones for effective noise detection and cancellation

### Connectivity

- **Wireless Technology:** Bluetooth 5.1

- **Range:** Up to 30 feet (10 meters)

- **Codecs:** SBC, AAC, and aptX

- **Multi-Device Pairing:** Yes, can connect to two devices simultaneously

- **Wired Option:** 3.5mm audio jack and USB-C for wired connections

### Battery Life

- **Playback Time:** Up to 24 hours on a full charge with ANC on

- **Charging Time:** Approximately 2 hours for a full charge

- **Quick Charge:** 15 minutes of charging provides up to 3 hours of playback

- **Charging Port:** USB-C

### Smart Features

- **Voice Assistants:** Compatible with Google Assistant, Amazon Alexa, and Siri

- **Touch Controls:** Capacitive touch controls on ear cups for playback, volume, and call management

- **App Support:** Bose Music app for customization, firmware updates, and additional controls

- **Sensors:** Auto-pause/play when headphones are removed or worn

### Call Quality

- **Microphone System:** Adaptive four-microphone system for clear calls in various environments

- **Wind Noise Reduction:** Optimized for outdoor calls

### Comfort and Fit

- **Ear Cushions:** Plush memory foam for extended comfort

- **Headband:** Adjustable with soft cushioning

- **Clamping Force:** Optimized for a secure yet comfortable fit

### Durability

- **Water Resistance:** IPX4 rating for sweat and light rain resistance

- **Build Quality:** Robust construction designed for daily use

### Additional Features

- **Firmware Updates:** Over-the-air updates via the Bose Music app

- **Customizable EQ:** User-adjustable EQ settings through the app

- **Find My Headphones:** Integration with the Bose app to locate misplaced headphones

- **Voice Prompts:** Customizable voice prompts for status updates

### In the Box

- **Contents:**

  - Bose QuietComfort Ultra headphones

  - Hard-shell carrying case

  - 3.5mm audio cable

  - USB-C charging cable

  - Quick start guide

  - Warranty card

### Price and Availability

- **Price:** Approximately $399 (prices may vary by region)

- **Availability:** Available through Bose's official website, authorized retailers, and select online platforms

### Conclusion

The Bose QuietComfort Ultra headphones are designed for audiophiles and casual listeners alike, offering exceptional sound quality, industry-leading noise cancellation, and unmatched comfort. Whether you're commuting, working from home, or simply enjoying your favorite music, these headphones are built to provide a superior listening experience.