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Bose QuietComfort 45 Wireless Bluetooth Noise Cancelling Headphones, Over-Ear Headphones with Microphone, Personalized Noise Cancellation and Sound, Triple Black

  • Based on 19,400 reviews
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Arrives Friday, Oct 6
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Color: Black

Pattern: Headphones


  • 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. Bluetooth range-up to 9 m (30 feet).
  • 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.
  • UP TO 22 HOURS BATTERY LIFE: Enjoy 22 hours of battery life from a single charge. A quick 15-minute charge offers 3 hours when youre 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.
  • BOSE SIMPLESYNC TECHNOLOGY: SimpleSync pairs your Bose QuietComfort 45 headphones with select Bose smart soundbars for a personal TV listening experience. Independent volume controls allow you to lower or mute your soundbar while keeping your headphones as loud as you like.Away from your phone. Press and hold the Bluetooth button on each device to sync their sound. Already got a group going. Link by pressing the Action button to connect at a moments notice. Includes 3.5 mm to 2.5 mm audio cable

Brand: Bose

Model Name: QuietComfort 45-Headphones

Color: Black

Form Factor: Over Ear

Connectivity Technology: Wireless, Bluetooth

Wireless Communication Technology: Bluetooth

Special Feature: Noise Cancellation, Microphone Included

Included Components: Headphones,Cable,Protective Case,User Manual

Age Range (Description): Adult

Material: Faux Leather, Nylon, Metal

Specific Uses For Product: Personal

Headphones Jack: 2.5 mm Jack

Noise Control: Active Noise Cancellation

Charging Time: 2.5 Hours

Ear Placement: Over Ear

Compatible Devices: Television

Control Type: Noise Control

Cable Feature: Without Cable

Item Weight: 0.44 Kilograms

Frequency Response: 2400 KHz

Water Resistance Level: Water Resistant

Item Weight: 15.5 ounces

Item model number: 866724-0100

Batteries: 1 Lithium Ion batteries required. (included)

Is Discontinued By Manufacturer: No

Date First Available: August 31, 2021

Manufacturer: Bose

Country of Origin: Thailand

Units: 1.0 Count

Number Of Items: 1

Cable Length: 354.33 Inches

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

  • My top 3 reasons for picking QC45s
Color: White Smoke Pattern: Headphones
I realize the QC45s have some slight shortcomings in certain areas but their strengths are why I chose them. I have watched so many reviews on the top N/C headphones it irritates my wife, but here is what you can learn from my OCD (hopefully). First the competition and why I didn't select these. Airpod Max - Cost, weight and the stupid, stupid, stupid case. Sony XM4/XM5 - Bulky and didn't want gesture controls (just my preference). Bose NC700 - Didn't like the style and band adjustment, didn't fold up small enough and gesture control. There are other headphones in the consumer space but these are the big players and my top 3 reasons for picking QC45s were, 1. Space, these fold up into a small case, big, big plus. My main use will be for travel and I wanted the smallest footprint for my carryon. 2. Noise cancelling, I tried and compared these to Sony and the NC700 at an electronic shop in an airport and I thought these were the best. This was before the XM5s, from reviews they might have a slight advantage but not significant. 3. Comfort, all the reviews said the weight, clamping force, cabin pressure, cavity size and breathability were the best of any of the N/C top picks. Smart move by Bose to have another iteration of the QC35s, the comfort is unrivaled. I will use these mostly for travel, I had QC15s I bought for a wedding anniversary for my wife and I when we were flying for a cruise. They served us well, even bought a Bluetooth adapter for them, still working great and gave them to a family couple. That was 10 years ago, so another anniversary seemed like a reasonable purchase. The other players have features that surpass the QC45s, better sound, more bass, more adjustments but none of these were that important to me. For me comfort was very high on the list and I just like physical buttons and the sound is very good so no complaints there. Update Comfort - After almost 1 month I can confirm the comfort of these headphones. My wife's sleep schedule is different than mine so I have been using these connected to our Apple TV while she is sleeping. 2 or more hours with no fatigue, pain or any discomfort at all. As I stated in my original review, comfort was probably my top priority and I am so happy with them. Noise Cancelling - I give the noise cancelling 5 out of 5, absolutely amazing and no hissing or cabin pressure. Adjustable NC just isn't that important to me, I just want it on or off. In this case it would be ambient, it would be nice to have the option to just turn NC off. Hoping a firmware will be coming to give that option but not a big deal. Sound - EQ'd the sound in the app and I am very happy with how they sound. I'm not a bass junkie or a audiophile but I like upper scale speakers (2 Sonos 5s in my living room for example) and these headphones do not disappoint. Battery - I haven't measured the actual time but the claimed 24 hours seems pretty close and that is more than adequate. 2nd Update My adult daughter flew home for Christmas and she had replaced her Bose QC 25s that had stopped working with the Sony XM4s. So I got to spend some time with the XM4s, played with the app, listened to music, tried the noise cancelling and wore them for a while to test the comfort. I was very impressed, not surprising given the reputation of the XM4s but my personal opinion is the sound was very comparable to my Bose QC45s. I didn’t A/B switch the headphones but I have been listening to the QC45s for a couple of months now so that gave a good reference point. Noise cancelling of the XM4s was excellent, I still think the Bose have the edge but only a very slight advantage, it was cool to have the ability to turn off NC and get better battery life and still wish the Bose had this feature (still holding out hope a firmware will come to give this) but it isn’t a big disappointment for me. The comfort was again excellent, the ear cushions were super supple and gave a great seal. The Sony app had a lot more options than the Bose, if your an app nerd you could geek out on it, if your not it could seem complicated, for me I wouldn’t spend time in it so it’s not a significant advantage but that’s me. As I said in my original review adjustable NC isn’t something I would use so that feature isn’t for me but the Sony’s have it if you would like it. Summary of the XM4s from my perspective is they are comparable to the Bose in many ways, comfort, sound, noise cancelling, case size and better in some aspects like the app and the ability to turn NC off. It comes down to personal preferences and I like physical buttons but wow if you like the features of the Sony they are a top of the line headphones and you would love them. I still would choose the Bose but it was fun playing with the Sony XM4s. 3rd Update There were some references to wind noise with the QC45s in comments and reviews because the 45s don't have the ability to turn off NC (if I remember correctly). I was letting the dog out the other day and had my QC45s on and there was a mild wind. Yes you do get wind noise, so if you are going to use headphones outside consider this. I don't see this being an issue for me, guess only when I let the dog out, yeah first world problem. I keep mentioning the firmware update that could fix this (and added battery when not needed) with some hopes that a Bose rep will take notice (might have a better chance of winning the lottery) but for now this is a narrow circumstantial issue. For me it's the comfort that trumps the advantages that the competition has over the QC45s. ... show more
Reviewed in the United States on November 8, 2022 by Scott Moser

  • Great for flying
Color: Black Pattern: Headphones
I purchased this specifically to use on long flights and for that purpose it works very well. The noise canceling is very good at eliminating outside noise. These have an "aware mode" which allows you to hear outside noise while you have them on but, you have to click it manually (which to be clear is not that big of a deal for me but some other headphones can do so automatically when it detects you speaking) My one dislike would be that it does not automatically pause whatever you're listening to automatically when you remove the headphones, which is a feature I've found common from others, especially at this price point. Sound is decent, they are bose so you should expect clean, crisp and quality sound. My personal preference is bass heavy sound for my headphones, while these do have some pep to them, it is not even comparable to my Sony xm4. Overall I really love how comfortable these are, I've always disliked over ear headphones as they would often (and quickly) get uncomfortable on your ears/head. I've been pleasantly surprised to have worn these for 10 + hour flights non stop and I've never felt any discomfort. Battery life is amazing, do these even die on standby? The headphones tell you how much charge is left every time you put them on. As I mentioned before, I've worn these on 10+ hour flights and they've lasted throughout the entire trip with constant noise canceling active. When not in use, I feel like this battery does not even deplete at all. These headphones come with a wired option as well as Bluetooth. I personally never had to use the wired since i've never had them die on me. The case it comes in is really nice. This is usually one of the things I would ditch but I've found myself using them all the time. It is a hard cover case and provides some nice protection for your headphones. I always store them in there now whenever I'm not using it. Bottom line? Pros VERY comfortable Long battery life with quick charging Excellent Noise canceling Can use with wire or Bluetooth Cons Does not automatically pause music when you take them off. Does not have a feature to disable noise canceling when it detects you talking Final thoughts: Every review on here regarding sound quality would be subjective to the user as everyone has different preferences, with that said here is my opinion. They can get nice and loud but I've found them to be very trebble heavy even when you adjust the settings in app to lower it. My personal preference is bass heavy music and these do not give me that crisp boom that I crave when listening even when bass boost is selected on the eq in-app. Overall sound quality is fairly balanced with highs being more dominant. I use them all the time but really wish I could squeeze more bass out of them. ... show more
Reviewed in the United States on September 23, 2023 by Nowie

  • 99.5% Perfect headphone
Color: White Smoke Pattern: Headphones
I would give it 4.5 stars if I could. The only con I have (and what stopped me from giving it 5 stars) is that I use these headphones for work and I am on Zoom calls almost all day, and those at work said my voice is a little distorted/high-pitched (compared to my beats). They said they could hear me fine, and the volume was great, but the quality just seemed "off" Some things I LOVE about these and honestly make it worth the price IMO: 1. Noice canceling 10/10 OMG as someone with ADHD and easily overstimulated. The noise canceling on this is just amazing. Sometimes, I just walk around town with them on without music just to turn down the outside noise. Also, the easy button control to turn it off and on is so easy and great. 2. Comfort 9.5/10 They go around my ear so my ear is not squished. they are not too tight, so I don't get headaches (compared to my beats). However the over-the-head part is slightly too big, so they sit a little low on my head, but seriously so comfy. 3. Audio 10/10 I am not a huge headphone snob but I have had a handful of different types/brands, and I REALLY enjoy the audio is really nice. 4. I don't know what to call this, but the 'voice updates' ? Basically, when you connect or disconnect and turn on/off noise canceling, it tells you instead of making a beep and you trying to figure out what the heck the beep meant. It's hilarious hearing it try and pronounce device names, but I really like this feature. I haven't had them long enough to really test the battery life, but I use them all day for work (and school after), and so far, the battery has lasted a few days, so I call that a win! ... show more
Reviewed in the United States on September 10, 2023 by Amanda Ames

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