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Overview

Experience world-class quiet and immersive sound with the Bose QuietComfort 45 Bluetooth wireless noise cancelling headphones. Crafted for all-day comfort using lightweight materials and engineered for deep, clear audio with customizable EQ, these headphones strike the perfect balance between comfort, quiet, and sound for lasting listening enjoyment.
  • Over-ear headphones designed for comfort and immersive music listening
  • Up to 24 hours of wireless play time per charge
This description was generated by AI and reviewed for accuracy.

Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones - Triple Black

Brand: Bose
Model: 866724-0100
Web Code: 17936903
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 built for comfortable, immersive everyday listening
  • Bose Acoustic Noise Cancelling technology lets you enjoy pure, quiet audio anywhere
  • Lightweight build and plush synthetic leather cushions support all-day wear
  • Up to 24 hours of battery life with USB-C charging
Audio Performance & Sound Quality
  • TriPort acoustic architecture ensures detailed, high-fidelity sound
  • Volume-optimized Active EQ delivers balanced and clear audio at any level
  • Adjustable EQ lets you tune sound to your personal preference
Noise Control
  • Enhanced Acoustic Noise Cancelling technology provides deep quiet
  • Aware Mode allows you to hear both your music and surroundings together
Fit, Comfort & Design
  • Lightweight materials, including synthetic leather and glass-filled nylon, deliver comfort and durability
  • Smooth cushions and minimal clamping force support extended listening sessions
  • Refined design with cast-metal hinges for lasting performance
Battery Life & Charging
  • Up to 24 hours of play time per charge
  • Convenient USB-C charging for easier recharging
Calls & Microphones
  • Six built-in microphones contribute to clearer calls
Connectivity & Smart Features
  • Bluetooth 5.1 maintains a strong, stable wireless connection
  • Bose Music app helps personalize settings and keeps headphones updated
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.