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Bose

Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones, Eclipse Grey - Limited Edition (Renewed)

Based on 1,683 reviews
Condition: Refurbished - Excellent
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$175.00
Holiday Deal · 51% off was $359.00

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At a glance

Condition
Refurbished - Excellent
Color
Eclipse Gray
Model
866724-0400-cr
Weight
1 lb
Ear Placement
Over Ear
Impedance
32 Ohms
Age Range Description
Adult
Warranty
90 days limited warranty
Works with
Most devices with Bluetooth wireless connectivity

Features 5

  • 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.

Description

The Bose QuietComfort 45 are Eclipse Grey limited edition wireless Bluetooth noise cancelling headphones.

Specs 39

Brand Bose
Color Eclipse Gray
Ear Placement Over Ear
Form Factor Over Ear
Impedance 32 Ohms
Brand Name Bose
Model Number 866724-0400-cr
Model Name QuietComfort 45 Headphones Limited Edition

Frequently asked questions

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

Blown away!
Color: Triple Black
The Bose QuietComfort 45 (QC45) headphones are a remarkable blend of comfort, quality, and cutting-edge technology, making them a standout choice in the world of noise-canceling headphones. From the moment you put them on, the QC45 immerses you in a world of unparalleled audio clarity and serene quietness, thanks to their superior noise cancellation capabilities. The design of the QC45 is sleek and modern, with a focus on comfort for prolonged use. The ear cups are plush and sit snugly, ensuring that wearing these headphones for hours is a delightful experience. They are also remarkably lightweight, which adds to the overall comfort. Sound quality is where the QC45 truly shines. The balance of bass, mid, and treble is impeccably tuned, delivering a rich and immersive audio experience. Whether you're listening to music, watching a movie, or on a call, the sound is consistently crisp and clear. The headphones also boast an impressive battery life, ensuring that you can enjoy uninterrupted audio for extended periods. Connectivity is seamless, with Bluetooth pairing being straightforward and reliable. The accompanying Bose app enhances the experience by allowing you to customize settings to your preference. In summary, the Bose QuietComfort 45 headphones are a masterful combination of comfort, exceptional sound quality, and top-tier noise cancellation. They are an ideal choice for anyone looking for a premium audio experience, whether for travel, work, or leisure. The QC45 headphones are not just a purchase; they are an investment in aural excellence. ... show more
Reviewed in the United States on December 6, 2023 by Raul Calloway
Best headphones EVER -- worth the investment!
Color: White Smoke
1 year ago I purchased some generic, noise cancelling earbuds for a long-haul flight (the kind with the wire, not bluetooth). They advertised comfortable memory phone, excellent sound and were only $30, so I figured it was worth a try - BOY WAS I WRONG! Even with the volume turned up, I could barely hear what I was watching, over the airplane noises and also they were indescribably uncomfortable. Fast forward 1 year, we had another long-haul flight trip planned and there was NO WAY I was using those ear buds again. I figured I would try out these Bose ones (bought 2 pairs, one for myself and one for my husband), worse case scenario is I don't like them either and can return them. I AM SO GLAD I SPLURGED AND BOUGHT THESE!!! They are very easy to pack in a carryon bag and come with a nice, slim profile carrying case. The ear coverings are like clouds surrounding your ears - so soft and comfortable, even after a 10 hour flight! The noise cancelling is insanely good - there was a baby crying 5 rows behind us and I didn't even notice until I took my headphones off to speak to the flight attendant. The sound quality is crystal clear (at least for the movies and netflix shows I had downloaded). I noticed that the noise cancelling works better when using bluetooth instead of the included cord, but I'm a-ok with that! I could not possibly give these headphones a higher recommendation. An absolute must buy! ... show more
Reviewed in the United States on May 1, 2023 by Heather
Comfy
Color: White Smoke
I am very picky when it come to headphones but these are really comfortable and they don’t give me headaches. I have a lot of ear piercings but the headphones are big enough that they don’t get agitated while wearing them, but the headphones still look sleek and cool. The noise cancellation is good, comparable to AirPods pro except maybe a bit better. The audio quality is a little bit less nice than with AirPods Pro but its not bad by any means. (I use +10 bass, -1 mid, +treble). The white color is really nice because it’s off white while not being too cream colored. I use a digital softphone for work and the headphones work perfectly when paired to my laptop, and the customers can hear me very clearly through the headphones mic. I really like these headphones, they are refurbished (for $100 cheaper) but they look and preform as exactly brand new. ... show more
Reviewed in the United States on April 18, 2023 by Allison
Son loves them
Color: White Smoke
Very comfortable, they stay on. Great noice cancelling. Smart purchase
Reviewed in the United States on December 26, 2023 by Sheila Cuadros
Expensive, reasonably comfortable, okay noise canceling, okay audio quality, missing some features
Color: Triple Black
Complaints: Biggest flaw is you cannot just turn off the noise canceling. There’s either “quiet” mode that blocks sound or “aware” mode that transmits sound as if you were wearing no headphones. Bose needs to include an “noise cancel off” mode that just acts like regular headphones and saves battery. You also can’t use them while they’re charging and can’t send audio through a USB C connection. I can’t imagine why Bose forgot to include those obvious features. Also they’re expensive for a pair of headphones. Comfort: Comfort is good, especially for people like me with big heads. They don’t press too hard against my ears or against the top of my head. If your head is on the petite side they might feel a little loose. Noise canceling: Noise canceling works well against constant droning sounds like engines. Unfortunately it’s not nearly as effective against human speech. I bought these over noise canceling earbuds because I can wear ordinary earplugs underneath these. I have tested that combination in a noisy environment and it really works well. Audio quality: Lots of online reviews complain about the audio quality. Yes, they can sound less than perfect, especially on songs that weren’t mixed all that well in the first place. They do well on voice calls. For me, that’s acceptable for general-purpose headphones. In my music studio I have professional quality headphones with vastly better sound, but they’re bigger, they don’t cancel noise or work on Bluetooth or take phone calls. Comparing the Bose headphones to professional “cans” is like comparing a minivan to a sports car. They’re just designed to be good at different things. ... show more
Reviewed in the United States on August 18, 2023 by Eric
love
Color: White Smoke
Best headphones Ive ever had. The fit is comfortable and the battery life is really decent. Only takes 5-10 minutes to charge to 100%. Noise canceling feature is great. I wear these both for studying and when Im at the gym. No regrets, def recommend
Reviewed in the United States on January 15, 2024 by Jenn
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