• 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 and 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.
• Personalize your audio. Adjustable EQ allows you to set the bass, mid-range, and treble levels to your personal preferences or select one of several preset options.
• 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.
• Personalize your audio. Adjustable EQ allows you to set the bass, mid-range, and treble levels to your personal preferences or select one of several preset options.

Product Description

The first noise cancelling headphones are back, with world-class quiet, lightweight materials, and proprietary technology for deep, clear sound and adjustable EQ so you can tune your music to your liking.

Bose QuietComfort 45 headphones aren’t just an icon reborn – they’re the perfect balance of quiet, comfort, and sound. Plus, everything that made the first around ear headphones an icon is still here. Just refined. Like an updated design with smooth cushions and a clean look. Plush synthetic leather, impact-resistant glass-filled nylon, and cast-metal hinges were all selected for their comfort as well as their durability. Add in minimal clamping force, and you’ll almost forget you’re wearing Bluetooth wireless noise cancelling headphones.

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's innovative 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 play time*, 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.

Customer questions & answers

Question:Do these come with a wire so you can use them on flights?
Answer:The QuietComfort 45 Headphones come with a carry case, USB Type-C cable, and a 3.5 mm to 2.5 mm audio cable.

Question:How many devices can connect at the same time?
Answer:The QuietComfort 45 Headphones remember the eight most recently paired devices and can be actively connected to two devices at a time.

Question:Does it have a mute button?
Answer:Whilst on a phone call, you can mute the microphone through a double-press of the Action button.

Question:Is aware mode the same as not having noise cancellation? Or noise cancellation to a lesser degree?
Answer:The two modes of noise-cancellation are quiet and aware. When you set the noise-cancellation to aware, you will hear the sounds and voices around you clearly, as no ANC will be active.

Question:Does the microphone cancel background voices while on call?
Answer:These headphones isolate and focus on your voice, while a noise-rejecting algorithm filters out environmental sounds for clearer conversations. It all happens in real time, giving you the confidence that your voice sounds crisp, even in windy, noisy conditions.

Question:Do these have any kind of water or sweat resistance yet? ipx4? do the 700s?
Answer:Hey! The QuietComfort 45 Headphones do not have an IPX rating. We do not recommend using this product near water.

Question:Can these be charged while in use?
Answer:The QuietComfort 45 Headphones do not play while charging. However, one full charge can be completed in just over two hours, to provide a whole 24 hours of battery life.