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Overview

The Bose QuietComfort 45 Bluetooth wireless noise cancelling headphones deliver a comfortable, immersive listening experience with impressive noise cancellation and clear audio. Switch between Quiet and Aware modes to fit your environment and enjoy reliable battery life for all-day use.
  • Over-ear headphones designed for long-lasting comfort
  • Up to 22 hours battery life for extended listening
This description was generated by AI and reviewed for accuracy.

Bose QuietComFort 45 Bluetooth wireless noise cancelling headphones with microphone for phone calls — Triple Black

Brand: Bose
Model: 866724-0100
Web Code: 18585285
Sold and shipped by | 4.4 seller rating (57 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • Over-ear headphones ideal for everyday listening and long sessions
  • Bose Acoustic Noise Cancelling technology blocks out external distractions
  • Plush synthetic leather cushions and lightweight, impact-resistant nylon for comfort
  • Built-in microphone for phone calls
Audio Performance & Sound Quality
  • TriPort acoustic architecture provides audio depth and fullness
  • Volume-optimised active EQ keeps bass consistent at low volumes and music clear at high volumes
Noise Control
  • Tiny mics measure, compare, and react to outside noise, cancelling it with opposite signals
  • Quiet mode offers full noise cancellation for minimal distractions
  • Aware mode filters in your environment, letting you hear both your music and surroundings
Fit, Comfort & Design
  • Designed for all-day wear with minimal clamping force
  • Crafted with plush synthetic leather and impact-resistant nylon
Battery Life & Charging
  • Up to 22 hours battery life from a single charge
  • Quick 15-minute charge provides up to 3 hours of playback
  • Listen even longer in wired mode with the included audio cable
Calls & Microphones
  • Built-in microphone makes it easy to take phone calls
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.