Bose
Bose 866724-0100 QuietComfort 45 Wireless Noise Cancelling Headphones
USB-C
The Bose QuietComfort 45 delivers world-class noise cancellation and all-day comfort with up to 24 hours of battery life.
$169.99*$329.00Save 48%
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.
Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
Noise cancelling wireless headphones – The perfect balance of quiet, comfort, and sound. Bose uses tiny mics to measure, compare, and react to outside noise, cancelling it with opposite signals.
High-fidelity audio – The TriPort acoustic architecture offers depth and fullness. Volume-optimized Active EQ maintains balanced performance at any volume, so bass stays consistent when turned down and the music remains clear when turned up.
Quiet & Aware Modes – Choose Quiet Mode for full noise cancelling, or Aware Mode to bring the outside into the around ear headphones and hear your environment and your music at the same time.
Over ear headphones – These comfortable wireless headphones are suitable for all-day wear. Crafted with plush synthetic leather and impact-resistant nylon, and designed with minimal clamping force, they’re as luxurious as they are durable.
Up to 24 hours battery life – Enjoy 24 hours of battery life from a single charge.* A quick 15-minute charge offers 3 hours when you’re on the go, or plug in the included audio cable to listen for even longer in wired mode.
Around ear headphones charge via USB-C – Headphones charge via the included USB-C cable.
Bluetooth wireless noise cancelling headphones – These headphones are optimized for a strong, reliable Bluetooth connection within 30 feet of the paired device.
Bose Music app – The app walks you through guided setup of your over ear headphones, making it easy to get started. Plus, access adjustable noise cancellation settings, manage your Bluetooth connections, enable shortcuts, and more.
Specifications
Brand
Bose
Model
866724-0100
Color
Triple Black
Noise Control
Active Noise Cancellation (Quiet Mode & Aware Mode)
Audio Technology
TriPort acoustic architecture, Volume-optimized Active EQ
Wireless Technology
Bluetooth 5.1
Battery Life
Up to 24 hours
Quick Charge
15 minutes for 3 hours of playback
Charging Port
USB-C
Fit Type
Over-ear
Ear Cushion Material
Synthetic leather
Headband Material
Impact-resistant nylon
App Support
Bose Music app
Frequently Asked Questions
What noise cancellation modes does the Bose QC45 offer?
The QC45 features two modes: Quiet Mode for full active noise cancellation, and Aware Mode which lets outside sound in so you can hear your surroundings while still listening to music.
How long does the Bose QC45 battery last on a single charge?
The headphones deliver up to 24 hours of battery life per charge. A quick 15-minute charge provides approximately 3 hours of use when you need power in a hurry.
Can the Bose QC45 be used with a wired connection?
Yes, an audio cable is included so you can connect directly to a device and continue listening even after the battery is depleted.
What Bluetooth version do the QC45 headphones use?
The QC45 uses Bluetooth 5.1, optimized for a stable connection within 30 feet of the paired device.
Is there a companion app for the Bose QC45?
Yes, the Bose Music app provides guided setup, adjustable noise cancellation settings, Bluetooth connection management, and customizable shortcuts.
Related Products
