QuietComfort® 45 Wireless Noise Cancelling Headphones
Bose QuietComfort® 45 headphones—an icon reborn with the perfect balance of quiet, comfort, and sound.
QuietComfort® 45 headphones are an icon reborn. The original noise-cancelling headphones are back, now with a best-in-class combination of noise-cancelling performance and premium comfort, plus proprietary technology for deep, clear sound. Enhanced Acoustic Noise Cancelling™ technology produces the true quiet needed to hear every detail of your music in high fidelity. Or, choose the new Aware Mode to hear your music and your environment together. TriPort acoustic architecture and Bose innovation volume-optimized Active EQ add depth and clarity while maintaining balance at any volume. And lightweight materials such as synthetic leather and glass-filled nylon were meticulously selected for comfort and durability. The headphones offer 24 hours of playtime*, charge via USB-C® and feature six microphones for clearer calls. Bluetooth® 5.1 maintains a strong connection, and the Bose Music app guides you through setup, lets you personalize settings, and keeps your headphones’ software up to date.
- World-class noise-cancelling
- High-fidelity audio
- Quiet & Aware Modes
- All-day comfort
- Lightweight, yet durable
- 24-hours battery life*
- Clearer calls
- Charge via USB-C®
- Strong, reliable wireless connection with Bluetooth® 5.1
* Battery testing was conducted by Bose with active noise cancelling on and in continuous audio playback at 50% volume. Battery runtime is based on typical use and may vary based on usage.
Iconic quiet, comfort, and sound.
Introducing the power of our next-gen QuietComfort® headphones, now with a best-in-class combination of noise-cancelling performance and premium comfort, plus proprietary acoustic technology for deep, clear audio. Bose QuietComfort® 45 headphones—wireless headphones with the perfect balance of quiet, comfort, and sound.
When you want to take your music anywhere, you need headphones built to keep up. With impact-resistant materials, glass-filled nylon, and corrosion-resistant stainless steel, they’re engineered to survive life on the go. But when you take them everywhere and listen all day, they have to be comfortable, too. That’s why the QC35 headband isn’t just soft, it’s luxurious. Wrapped in Alcantara®—the soft covering material used in yachts and high-end automobiles—it provides a welcome comfort designed for all-day listening. And the plush ear cushions are manufactured from synthetic protein leather, so it won’t even feel like you’re wearing headphones.
The noise-cancelling headphones that started it all.
Acoustic Noise Cancelling™—it started right here with the original QuietComfort® headphones. And now it’s better than ever. With an additional external microphone (for a total of six) and enhanced signal processing, QC45 headphones dramatically cancel out noise so it doesn’t reach your ears.
More music. And awareness.
Aware Mode brings the outside world in with microphones that pick up the sounds around you and play them naturally through the headphones. It’s your music and your environment at the same time.
Bose innovations for high-fidelity audio.
Bose engineered QC45 headphones with exclusive audio technologies. TriPort acoustic architecture vents the earcups to add depth and fullness without increasing their size. And volume-optimized Active EQ maintains balanced performance at any volume, so bass stays consistent when you turn it down and the music is still clear when you turn it up.
Comfort in the detail.
Everything that made the original an icon is still here. Just refined. Like an updated design with smooth, pleatless cushions and earcup caps crafted from a single piece for a clean look. While luxuriously plush synthetic leather, impact-resistant glass-filled nylon, and custom cast-metal hinges were each meticulously selected for their exceptional comfort and durability. Add in minimal clamping force and you’ll almost forget you’re wearing them—even after hours of listening.
More music from longer battery life.
QuietComfort® 45 headphones give you more playtime than their predecessor, with 24 hours on a single charge*. And they charge via USB-C® in up to 2.5 hours. A quick, 15-minute charge gives you up to 3 hours of playtime. Or plug in the included audio cable to listen for even longer in wired mode.
* Battery testing was conducted by Bose with active noise-cancelling on and in continuous audio playback at 50% volume. Battery runtime is based on typical use and may vary based on usage.
- Headphones: 7.25" H x 6" W x 3" D (8.5 oz)
- Carrying Case: 7.25" H x 6" W x 3" D (8.5 oz)
What's in the box
- Bose QuietComfort® 45 headphones
- Carry case
- USB-C® (A to C) audio cable (30.5 cm)
- Quick Start Guide
- Safety Sheet