Bose QuietComfort 45 Wireless Noise Cancelling Over-the-Ear Headphones

Bose QuietComfort 45 Wireless Noise Cancelling Over-the-Ear Headphones

Key Features of Bose QuietComfort 45 Wireless Noise Cancelling Over-the-Ear Headphones

The Bose QuietComfort 45 Wireless Noise Cancelling Over-the-Ear Headphones represent a significant evolution in Bose’s renowned QuietComfort series, offering a blend of cutting-edge noise cancellation technology, superior comfort, and acoustic excellence. Here is a comprehensive overview of their unique features, design, symbolic significance, practical use and versatility, purchase and availability, along with additional information and a conclusion.

Unique Features

  • Advanced Noise Cancellation: The Bose QuietComfort 45 headphones excel in active noise cancellation (ANC), leveraging proprietary technology to deliver an unparalleled listening experience by effectively minimizing external noise​​​​.
  • Aware Mode: This feature enables ambient sounds to filter through the headphones, ensuring users remain aware of their surroundings without compromising audio content​​.
  • TriPort Acoustic Structure: A distinctive design element that enhances audio performance by expanding the acoustic volume, enriching the listening experience without enlarging the earcup size​​.

Design and Features

  • Comfort and Build: Designed with long-wear comfort in mind, these headphones use lightweight materials, including protein leather for earcups, ensuring stability with minimal clamping force. They are engineered to offer comfort over extended periods, making them ideal for travel, work, or leisure​​.
  • Battery Life and Charging: They offer up to 22 hours of battery life with a quick charge feature that provides 2.5 hours of playback from a 15-minute charge, highlighting their practicality for users on the go​​.
  • Connectivity: Featuring Bluetooth 5.1, the QC45 supports true multi-point pairing, allowing seamless switching between two devices simultaneously – a convenient feature for multi-tasking across different platforms​​.

Symbolic Significance

The QuietComfort 45 headphones continue Bose’s tradition of pioneering noise-cancelling technology, symbolizing the brand’s commitment to innovation, superior sound quality, and user comfort. They embody the fusion of technological advancement with user-centric design, reinforcing Bose’s status in the audio equipment industry.

Practical Use and Versatility

These headphones are versatile, suitable for various environments and purposes, from enjoying music and podcasts with enhanced clarity to making calls in noisy settings. The adaptive microphone system ensures clear voice pickup, making them practical for professional and personal use alike​​.

Purchase and Availability

The Bose QuietComfort 45 headphones are widely available across major retailers and online platforms. They are priced competitively, offering excellent value considering their advanced features and superior performance. Potential buyers are advised to check Bose’s official website or authorized retailers for the latest pricing and availability​​.

Additional Information

  • Call Quality: The headphones include an adaptive microphone system for clear calls, even in windy or noisy environments, underscoring their utility in diverse settings​​.
  • Equalizer Settings: Users can adjust the audio EQ settings through the Bose Music app to tailor the sound profile to their preferences, enhancing the personalized listening experience​​.


The Bose QuietComfort 45 headphones stand out for their exceptional noise cancellation capabilities, comfort, and audio quality. They are a testament to Bose’s innovation, offering a highly versatile, practical tool for audio enthusiasts and professionals alike. While they face stiff competition in the market, their unique blend of features, including multi-device connectivity and fast charging, make them a compelling choice for anyone seeking a premium audio experience. Whether for travel, work, or leisure, the QuietComfort 45 headphones deliver on Bose’s promise of quiet, comfort, and sound excellence.


ModelQuietComfort 45
TypeOver-the-Ear, Wireless, Noise Cancelling
Color OptionsBlack
Acoustic DesignProprietary TriPort acoustic structure for enhanced audio and active noise reduction
Noise CancellationActive and passive noise reduction with adjustable levels. Incorporates Aware Mode for ambient sound inclusion.
ConnectivityBluetooth® with a range of up to 30 ft (9 meters). Supports simultaneous connection to two devices.
MicrophonesAdaptive microphone system for clear calls and voice assistant interactions, even in noisy environments.
Battery LifeUp to 22 hours with noise cancelling on. Fast-charge feature offers up to 3 hours of play time from a 15-minute charge.
ChargingUSB-C charging cable included. Compatible with PC/laptop charging.
ControlMulti-function button for play/pause, track controls, calls, and voice assistant access. Volume +/- buttons. Action button for toggling between Quiet Mode and Aware Mode.
App SupportBose Music app for personalized settings and adjustable EQ.
In the BoxQuietComfort 45 Headphones, Carry case, 12″ USB-C charging cable, 3.5 mm to 2.5 mm audio cable
Comfort FeaturesPlush ear cushions made of protein leather for all-day comfort. Stability achieved with minimal clamping force.
DurabilityDesigned with impact-resistant materials, including nylon and custom cast-metal hinges, for long-lasting durability.
Price$329.00 (price may vary based on retailer and promotions)


In day-to-day usage, the Bose QuietComfort 45 Wireless Noise Cancelling Headphones are highly praised for their comfort, effective noise cancellation, and sound quality. They maintain the brand’s legacy of offering one of the most comfortable listening experiences, suitable even for those wearing glasses. The switch from MicroUSB to USB-C charging is a welcome update, and the wireless stability and range are noted to be excellent. However, some users might miss the previous model’s voice assistant integration, as the QC45 no longer supports direct access to Amazon Alexa or Google Assistant​​.


  1. Best-in-Class Comfort: The QuietComfort series is known for its exceptional comfort, making it ideal for long listening sessions.
  2. Excellent Active Noise Cancellation (ANC): Bose’s ANC technology is often regarded as among the best, offering significant reduction of ambient noise.
  3. High-Quality Sound: Users can expect clear, detailed audio with balanced bass and treble performance.
  4. Long Battery Life: The headphones offer extended battery life, suitable for long commutes or travel.
  5. Fast Charging: A quick charge feature provides hours of playtime with just a short charge.
  6. Intuitive Controls: Easy-to-use controls for managing playback, calls, and noise-cancelling levels.
  7. Robust Build Quality: Durable design with high-quality materials.


  1. Limited EQ Customization: Some users might find the lack of extensive EQ customization options a drawback.
  2. No Auto-Pause Feature: Unlike some competitors, these headphones may not automatically pause music when removed.
  3. Price: The original retail price might be considered high, although discounts are frequently available.
  4. No aptX Support: Limited codec support, with no aptX for high-quality Bluetooth audio streaming.
  5. Voice Assistant Integration: Previous models offered more direct integration with voice assistants like Amazon Alexa or Google Assistant, which might be limited or absent in this model.

Final Thoughts

The Bose QuietComfort 45 headphones represent a pinnacle in noise-cancelling technology, marrying exceptional comfort with unparalleled sound quality. From my perspective, they stand out for their ability to seamlessly integrate into the daily lives of users, offering a sanctuary of sound amidst the chaos of the outside world. Their design, while minimalistic, underscores a commitment to functionality, emphasizing ease of use and durability. In day-to-day usage, their performance goes beyond mere noise cancellation, providing an auditory experience that is as rich as it is nuanced, making them an indispensable tool for both audiophiles and casual listeners alike.


  1. What is the battery life of the Bose QuietComfort 45 headphones?

    The Bose QuietComfort 45 headphones offer up to 22 hours of battery life with active noise cancelling turned on, ensuring long-lasting listening sessions.

  2. Can the Bose QuietComfort 45 headphones connect to multiple devices simultaneously?

    Yes, they feature multi-point technology, allowing them to maintain a connection with two devices at the same time for seamless audio switching.

  3. Do the Bose QuietComfort 45 headphones support active noise cancelling?

    Absolutely, they are equipped with advanced active noise cancelling technology, offering a significant reduction of ambient noise for an immersive listening experience.

  4. How do I charge the Bose QuietComfort 45 headphones?

    They can be charged using the included USB-C cable, with a quick charge feature that provides up to 3 hours of playtime from just a 15-minute charge.

  5. Are the Bose QuietComfort 45 headphones water-resistant?

    While they are built to be durable and for everyday use, there’s no specific claim of water resistance, so it’s best to keep them dry.

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