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Overview

Experience the Bose QuietComfort 45 Bluetooth wireless noise cancelling headphones, designed for deep, clear sound and all-day comfort. Enjoy adjustable EQ, a seamless wireless connection, and refined materials that combine durability with a lightweight feel. Plush cushions and a clean look elevate your listening experience.
  • Over-ear headphones with wireless Bluetooth for everyday comfort
  • Noise cancelling and Aware Mode for personalized audio control
This description was generated by AI and reviewed for accuracy.

Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones - White Smoke

Brand: Bose
Model: 866724-0200
Web Code: 17936904
Sold and shipped by | 4.4 seller rating (57 reviews)

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

Read return policy

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 Bluetooth headphones ideal for relaxing, commuting, or focused listening
  • Enhanced Acoustic Noise Cancelling technology provides full-spectrum noise reduction
  • Lightweight materials and plush synthetic leather ensure comfort during long sessions
  • Six microphones deliver clearer calls
Audio Performance & Sound Quality
  • Adjustable EQ lets you tune music to your preferences
  • TriPort acoustic architecture and Volume-optimized Active EQ maintain balance and clarity at any volume
Noise Control
  • Enhanced Acoustic Noise Cancelling technology creates true quiet for detailed, high-fidelity audio
  • Aware Mode lets you hear music and your environment together
Fit, Comfort & Design
  • Plush synthetic leather, impact-resistant glass-filled nylon, and cast-metal hinges are selected for both comfort and durability
  • Minimal clamping force means you can almost forget you’re wearing them
Battery Life & Charging
  • Offers up to 22 hours of playtime and charges via USB-C
Calls & Microphones
  • Six microphones enhance call clarity
Connectivity & Smart Features
  • Bluetooth 5.1 keeps your connection strong and stable
  • Bose Music app guides setup, personalizes settings, and updates headphone software
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.