Pairing: Bose QuietComfort 35 Wireless Headphones II User Manual

Bose QuietComfort 35 Wireless Headphones II

Introduction to Bose QuietComfort 35 II

The Bose QuietComfort 35 Wireless Headphones II represent the pinnacle of noise-cancelling audio technology, delivering an exceptional listening experience whether you're traveling, working, or enjoying entertainment at home. These premium over-ear headphones combine award-winning active noise cancellation with wireless freedom and impressive battery longevity, making them an ideal choice for professionals, frequent travelers, and audiophiles seeking superior sound quality.

Designed for versatility and comfort, the QuietComfort 35 II features innovative volume-optimized EQ that maintains consistent audio clarity across all listening levels, from quiet office environments to bustling city streets. The headphones integrate seamlessly with popular voice assistants,, including Amazon Alexa and Google Assistant,nt through an intuitive Action button, enabling hands-free control of music, calls, and smart home devices.

The Bose QuietComfort 35 Wireless Headphones II are engineered for extended wear, boasting a lightweight design with plush ear cushions that adapt to various head shapes. These headphones deliver an unmatched combination of acclaimed noise reduction technology, wireless connectivity, professional audio performance, and dual-microphone clarity that sets them apart from competitors in the premium headphone market.

Target audiences include business professionals requiring crystal-clear call quality, frequent travelers seeking immersive noise isolation, remote workers needing distraction-free environments, and music enthusiasts demanding balanced audio reproduction. The typical price range for the Bose QuietComfort 35 Wireless Headphones II falls between $299-$349 USD, with availability across major electronics retailers and online platforms worldwide.

Technical Specifications and Features

Audio Performance and Noise Cancellation

• Active Noise Cancellation technology with the proprietary electronics system
• Dual microphones positioned inside and outside earcups for optimal ANC
• Passive noise reduction through acoustic design and premium materials
• Volume-optimized EQ for consistent audio quality at any listening level
• Neutral and balanced sound profile with slight bass emphasis
• Dual-microphone noise-rejecting system for clear call quality

Connectivity and Battery

• Bluetooth wireless connectivity with NFC pairing capability
• 20-hour battery life on full charge
• Quick charging functionality for extended use
• Wireless range of approximately 30 feet (10 meters)

Design and Comfort

• Over-ear headphone design with adjustable headband
• Plush ear cushions with memory foam padding
• Lightweight construction for extended wearing comfort
• Impact-resistant materials throughout construction
• Action button on left earcup for voice assistant and ANC control
• Multi-function button for playback control
• Volume up and volume down controls

Smart Features

• Voice assistant integration with Amazon Alexa and Google Assistant
• Bose Connect app for advanced customization and control
• Adjustable noise cancellation modes (High, Low, and Off)
• Automatic pause when removing headphones

WHAT’S IN THE CARTON

HEADPHONE CONTROLS 

Power on
Slide the Power/Bluetooth switch  to the right 
A voice prompt announces the battery level,, and the battery indicator glows according to the current charge level.

Standby timer
The standby timer conserves the battery when the headphones are not being used. To set up and customize the standby timer, use the Bose® Connect app. 

Power off
Slide the Power/Bluetooth switch to the left.

Note: When the headphones are powered off, noise cancellation is disabled.

Headphone functions

The headphone controls are located on the back of the right earcup.

Media playback and volume functions

Call functions
The Multi-function button and microphone are located on the back of the right earcup.

Action button functions
The Action button is a programmable button that allows you to quickly and easily access Amazon Alexa, your Google Assistant,, or noise cancellation. The Action button is located on the back of the left ear. up

CARE AND MAINTENANCE

Store your headphones
The earcups rotate for easy, convenient storage. Place the headphones flat into the case.

1. Rotate both earcups inward so thlielay flat.

   

2. Fold the left earcup up toward the headband. 

Notes: 

• Make sure to power off the headphones when not in use. 
• Before storing the headphones for more than a few months, make sure the battery is fully charged. 

Clean the headphones
Your headphones may require periodic cleaning. 

• Wipe the outside surfaces with a soft, dry cloth.
• Don’t allow moisture to get inside the earcups or the audio input connector.

Serial number location

• The serial number is located beneath the right scrim in the back of the earcup.  
• The scrim is the inner screen that covers and protects the components inside he earcup. 
• To view the serial number, grab the scrim at the top edge and gently peel it away. 
• Be careful not to press down on or remove any other components inside the earcup, as , this could damage the headphones.

Troubleshooting Common Issues

Advantages and Disadvantages

Key Advantages of Bose QuietComfort 35 Wireless Headphones II

• Exceptional active and passive noise cancellation performance delivering immersive audio isolation
• 20-hour battery life enabling multi-day use without charging
• Comfortable over-ear design with plush cushions suitable for extended wear sessions
• Voice assistant integration provides hands-free control of music and smart home devices
• Dual-microphone system ensures crystal-clear call quality in noisy environments
• Volume-optimized EQ maintaining consistent audio clarity across all listening levels
• Lightweight construction reduces fatigue during prolonged use
• Versatile design suitable for professional, travel, and casual listening applications

Notable Disadvantages

• Absence of sound customization features limits audio profile adjustments
• Peak frequencies in high-mid and low-treble ranges potentially cause harsh vocal reproduction
• Slight bass emphasis may overwhelm neutral sound preferences for some listeners
• Limited compatibility with older Bluetooth devices lacking modern connectivity standards
• Firmware updates occasionally reduce noise cancellation performance marginally
• Premium pricing positions these headphones above the budget-conscious consumer segment
• No transparent mode feature limits situational awareness during use

Value Assessment

The Bose QuietComfort 35 Wireless Headphones II deliver exceptional value for professionals and frequent travelers prioritizing noise isolation and call quality. While premium pricing reflects advanced technology and build quality, the 20-hour battery life and proven reliability justify the investment for users requiring dependable audio performance across diverse environments. Compared to budget alternatives, these headphones provide superior noise cancellation, comfort, and durability, justifying the price premium.

User Reviews and Customer Feedback

Positive Customer Feedback

Users consistently praise the Bose QuietComfort 35 Wireless Headphones II for delivering industry-leading noise cancellation performance, with reviewers noting the headphones remain "the best in the business at noise cancellation, audio quality,y and comfort."[6] Customers highlight the exceptional 20-hour battery li,fe enabling days of use without charging, and the comfortable fit supporting extended wear sessions throughout workdays. The intuitive button controls and voice assistant integration receive particular appreciation from professionals managing calls and notifications while wearing the headphones.

Common User Concerns

Some users report inconsistent sound reproduction with occasional harshness in vocal frequencies, particularly noticeable in high-fidelity music genres. The absence of sound customization features limits the ability to adjust audio profiles for personal preferences. A few users mention that noise cancellation performance decreases slightly after firmware updates, though the reduction remains minimal compared to initial performance levels. Battery drain accelerates when using voice assistants continuously, requiring strategic power management for all-day use in demanding scenarios.

Overall Rating and Recommendation

The Bose QuietComfort 35 Wireless Headphones II earn strong customer satisfaction ratings for noise cancellation, comfort, and reliability. These headphones are highly recommended for business professionals requiring superior call quality, frequent travelers seeking immersive audio isolation, and remote workers needing distraction-free environments. The proven performance and extensive feature set make these headphones an excellent investment for users prioritizing audio quality and comfort over budget considerations.

Conclusion

The Bose QuietComfort 35 Wireless Headphones II represent a mature, refined audio solution combining proven noise cancellation technology with modern wireless connectivity and voice assistant integration. These premium headphones deliver consistent performance across professional and casual listening scenarios, justifying their position as industry leaders in the noise-cancelling headphone category. Whether traveling internationally, managing business calls, or enjoying immersive music listening, the QuietComfort 35 II provides reliable, comfortable audio performance that enhances daily productivity and entertainment experiences.