Bose QuietComfort 45 Wireless Bluetooth Noise Cancelling Headphones, Over-Ear Headphones with Microphone, Personalized Noise Cancellation and Sound, White Smoke
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Availability:
Only 8 left in stock, order soon!
Arrives
Tuesday, Jun 30
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Color: White Smoke
Size: One Size
Style: 45 Series
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.
- 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 youre 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.
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. 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. 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.
Brand: Bose
Color: White Smoke
Ear Placement: Over Ear
Form Factor: Over Ear
Impedance: 32 Ohms
Brand Name: Bose
Model Number: 866724-0200
Model Name: QuietComfort 45 Headphones
Built-In Media: Headphones, Protective Case, USB Cable Type C
Age Range Description: Adult
Warranty Description: 1 year
Customer Package Type: FFP
Number of Items: 1
Series Number: 45
UPC: 017817835022
Manufacturer: Bose
Is Autographed: No
Headphone Jack: 2.5 mm Jack
Connectivity Technology: Bluetooth 5.1, Wireless
Wireless Technology: Bluetooth
Bluetooth Range: 10 Meters
Bluetooth Version: 5.1
Color: White Smoke
Style Name: 45 Series
Carrying Case Color: White Smoke
Theme: Calls, Movie, Music, Office, Travelling
Subject Character: no character
Battery Charge Time: 22 Hours
Battery Average Life: 22 Hour
Impedance: 32 Ohms
Noise Control: Active Noise Cancellation
Frequency Response: 135
Sensitivity: 99 dB
Audio Driver Type: Dynamic Driver
Audio Latency: 15 Milliseconds
Audio Driver Size: 40 Millimeters
Frequency Range: [EST] 20 Hz - 20,000 Hz
Enclosure Material: Leather, Plastic
Specific Uses For Product: Personal
Antenna Location: Mobile Use, Traveling, Working in Noisy Environments, Exercising, Listening to Music
Compatible Devices: Television
Cable Features: Without Cable
Water Resistance Level: Water Resistant
EU Spare Part Availability Duration: 2 Years
Carrying Case Material: Plastic, Faux Leather
Additional Features: Noise Cancellation
Number of Power Levels: 16
Headphones Ear Placement: Over Ear
Headphone Folding Features: Over Ear
Earpiece Shape: over-ear cups
Control Type: Noise Control
Control Method: Touch
Controller Type: Button
Item Weight: 0.98 Pounds
Carrying Case Weight: 50 Grams
Unit Count: 1 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: White Smoke
Size: One Size
Style: 45 Series
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.
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Reviewed in the United States on November 8, 2022 by Scott Moser
Color: White Smoke
Size: One Size
Style: 45 Series
I've owned apple AirPods/apple wired headphones for years and always told myself I would buy over the ear headphones when I found one that finally fit my standards. Safe to say that these ones did. The first thing I noticed was how easily they connect to my iPhone with the app. Anything that does not seem to be apple products I typically have to struggle to be able to connect to my phone properly but when you download the Bose music app and just set it up all you have to do to connect them is turn the bluetooth switch on and off! The second thing I noticed was the noise cancellation. Now with the quiet mode there are still some things that you are able to hear like people talking very loudly but all other small background noise is completely shutout. Almost everything is cutout when you are listening to something with the quiet mode on so that is a big plus! I would look into actual noise cancelling headphones that are specialized in only being noise cancelling if you are looking for something to completely shutout all noise no matter how loud. The sound quality is great and not stuffy at all, and it picks up small details in songs you normally would not hear unless straining to listen to. My only issue with the headphones is that when it comes to FaceTime and phone calls it does not automatically connect to my headphones & there are times on FaceTime where it cuts out the sound of the person I am speaking to and I have to change the audio output to speaker and back to the headphones. Very comfortable for long term wear but be wary when you put them around your neck without adjusting them as they may squeeze your throat a little. Other than that I would totally buy other Bose products from now on!
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Reviewed in the United States on November 27, 2021 by sagie
Color: White Smoke
Size: One Size
Style: 45 Series
I finally bit the bullet and decided to buy these after reading the reviews. I was desperate for a pair of noise cancelling headphones when I was trying to finish my college thesis in a house with 6 rowdy roommates. These were a lifesaver. I finally was able to focus. Additionally. It helped me not feel as overstimulated when I went to somewhere like the grocery store, or dulling traffic noises when I went on a walk. I would always be so surprised when I took the headphones off at how loud the ambient noise around me was, even though I didn’t pay any mind to it before. It’s not perfect, for example when riding the bus it would dull out most of the engine noises, but when we hit a bump I would hear some popping noises as it would be quite Loud and very close. Still much better than without the headphones. It was also really important to me to have comfort, since I have multiple ear piercings and the beats headphones I tried earlier would press into them which would be pretty painful. Even if I found a good position for it, it would still hurt my head after a few hours. With these, I don’t have that problem! They fit completely over my ears, so I never have to worry about my piercings, and the cushioning is very soft so I’ve worn these bad boys for hours and hours and never felt any discomfort! Unfortunately I lost my pair at a bar a few months ago, and I was bummed because they were great headphones, but so expensive. I finally decided to repurchase them after catching a flash sale because I do truly think these are worth the money. I’m not an audiophile, but i do really love the sound quality as well. I hear new things in songs I’ve always loved by listening to them with these. The cons of this product are the following: 1. I wish these headphones worked with the Findmy feature or at least had some other way of tracking their location when lost. I know other Bose products do, and I think that for $300+, it’s not unreasonable to ask for a locating feature so I don’t lose these (again). Especially since these headphones already have their own app. The other con is that these headphones are not water resistant. I don’t think it’s a huge deal breaker for me as I don’t plan on wearing them swimming, but sometimes I worry about walking in a light drizzle with them on. Nothing has actually happened so far when I have done this, (usually I can just put my hood up or something) but the booklet it comes with specifies that any water is something to avoid, so it does loom in the back of my mind. All In all though.
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Reviewed in the United States on October 27, 2022 by Elizabeth P
Color: White Smoke
Size: One Size
Style: 45 Series
I tend to get a lot of sensory overload issues, living in a house with 5 other people + dogs, and these headphones have proven to be worth the expense after only 2 days. For comparison, I had a pair of Skullcandy Venue headphones I purchased secondhand awhile ago, and they’re not even in the same ballpark of quality as this pair. I was hesitant about the price point but I caved because these will improve my daily life regarding sensory overstimulation, and I figured I’d just return if they didn’t work out for me. My favorite things: - compact for travel, easily folds & comes with a small carry case - noise cancelling is EXCELLENT, and they instantly muffle sound before you even turn them on. Skullcandy Venue has a weird ANC background noise (almost feels like cabin pressure in a plane) that does work to cancel sound, but can be overbearing without any music playing, but these don’t have that problem at all. - pairing with new & recognized devices is remarkably easy with the app, can’t say the same for any other pair of headphones I own including AirPods. Also very easy to switch the connection from one device to another (ex, disconnect from macbook so you can connect to a fire tv) - battery life is incredible. I’ve used them almost non stop for two days and it barely drained the battery at all. - they look really cute, and they’re extremely comfortable! - they don’t make weird noises. My Skullcandy Venue’s will make a loud buzzing sound if I put too much pressure on the ear cup (ex, laying down in my side while wearing them), but these have no problems there which is a huge plus for me. - can’t really speak much for the mic quality, as I’ve only used them on a personal call once and the quality seemed to be fine. I had no trouble hearing, and neither did the person on the other end. I know they’re expensive but as long as these last me a few years I think they’re totally worth the price. They’ve surpassed all my expectations already, and I absolutely love them.
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Reviewed in the United States on November 16, 2022 by Sheila M Endres
Color: White Smoke
Size: One Size
Style: 45 Series
The Bose QuietComfort 45 headphones are simply amazing! I’ve tried many noise-canceling headphones, but Bose continues to be the gold standard. These are lightweight, incredibly comfortable, and deliver outstanding sound quality. The White Smoke color adds a sleek and premium touch to the design. Pros: ✅ Industry-Leading Noise Cancelling – Blocks out background noise completely, perfect for travel, work, and study. ✅ Crystal-Clear Sound – Deep bass, rich mids, and crisp highs make for an immersive listening experience. ✅ Exceptional Comfort – The ear cushions are soft and lightweight, making them comfortable for hours of use. ✅ Long Battery Life – Up to 24 hours of battery life on a single charge, plus fast charging for quick top-ups. ✅ Seamless Bluetooth Connectivity – Quick and stable pairing with multiple devices. Cons: ⚠️ No Custom EQ in App – While the sound is fantastic, a built-in EQ adjustment option in the Bose app would be nice. ⚠️ Pricey, But Worth It – These are premium headphones, but the quality justifies the cost. Final Thoughts The Bose QC45 headphones deliver an unparalleled combination of noise cancellation, comfort, and audio quality. Whether you're traveling, working, or just relaxing, they provide a flawless listening experience. Highly recommend for anyone who wants the best in noise-canceling headphones!
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Reviewed in the United States on April 5, 2023 by Sunflower
Color: White Smoke
Size: One Size
Style: 45 Series
LOVEEEE!!!!! Buy them immediately, best headphones I’ve ever had, sound quality is amazing, I love the noise cancellation!!! Best purchase I’ve made!!!
Reviewed in the United States on June 2, 2026 by Hati
Color: White Smoke
Size: One Size
Style: 45 Series
I bought these on sale after wanting some good quality noise cancelling Bluetooth headphones and can say they definitely work and feel comfortable. I was really loving these headphones and was using them on a daily basis but I am a multi-device person and often switch between my phone and tablet/laptop and these headphones are just not equipped to do that. I had these for only like a week or two before the audio would randomly cut out. At first the audio interruptions were only for a few seconds then it was longer and happened a lot more frequently which was really disappointing since I had heard such great things about them. I will also make mention of the fact that it was SO difficult to get these connected/paired to a secondary device, like if I’m spending this much money on headphones I would expect them to be easier to use. I will also say that in order to get around the sound cutting off I would turn off the Bluetooth of the device I did not want to connect to at the time and vice versa and I stuck it out for about a week but realized that was a lot of tedious work to get expensive headphones to work properly. I also hated the fact that you needed to download a specific app to get them paired on BOTH devices. I will say the noise canceling was pretty good BUT the audio wasn’t the best, like I could immediately hear a difference in the sound quality when I first used these. Overall these were fine but could use a few improvements and I am no longer using these, I am planning to gift them to my dad who has been wanting a pair and think it should be fine considering he only uses headphones for his phone. If anyone is thinking of investing on a pair of good headphones I would suggest the Sony WH-1000XM5, which are more expensive but after using them for about 2 weeks now, I have not had any issues with them including any of the issues I had with these Boise headphones. You do still need to download an app to first pair them (gag) but its fine with just having it on my phone. In terms of connecting to more than one device and switching between the two, the Sony are SO seamless, only negative (barely) is the Boise are just a bit more comfortable.
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Reviewed in the United States on May 10, 2023 by Monika Romo
Color: White Smoke
Size: One Size
Style: 45 Series
These headphones are amazing. They are comfortable to wear. They plug into a 3.5mm jack. They don't need Bluetooth if you use the 3.5mm jack. They don't consume power if you use the 3.5mm jack. They cancel the external junk sounds ... Great headphones.
Reviewed in the United States on January 14, 2026 by chase