Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones - Triple Black (Renewed)

These are the absolute best! No sarcasm here folks - it's the honest truth. I bought them reconditioned from Amazon, something I never do, buy used electronics but since cash wasn't flowing in my direction at the time I decided to give them a try - it has payed off. They are extremely comfortable, easy to adjust and the sound and mic quality are superb, no cracking or popping. As a matter of fact I have discovered words that I didn't even know were in my favorite songs! The volume control is great and I love the sound cancelling feature which comes in handy on long airplane flights, bus rides and preschool musicals. Also love the easy blue tooth connectivity to my iPhone, fast charging speed and battery life - seriously as long as you don't forget to toggle the switch to "off" they seem to stay charged for days! Then there is the way they look - sharp with black and silver detail, the "BOSE" name visible, stating the obvious that you like to buy expensive stuff. Then there is the thoughtfully printed enormous "R" and "L" on the inside of the ear cuffs so you, like me, won't wear them on your head backwards. They come with a charging cable (granted it's short with no plug) and also one of those early plug-in cables for old stuff that still uses them like the tvs on airplanes and your walkman. (you know what I'm talking about right?) All of this comes in a sleek designed - clam shell - zipper - hard case which is super awesome once you figure out how to fold the head phones up correctly to fit inside - you will love it even more! So give it up to Bose's for these great headphones - now scroll down and buy them!!

These are fabulous! Wear them on the airplane (lots of travel), and not only does it provide good sound quality of what I'm watching on my phone or tablet, but it silences the airplane noise. Plus it has a button to let in the ambient (outside) noise so I can hear the flight attendant. SUPER!

I bought a set of these on March 19, 2025. They fit great and sounded amazing. I have used them though, only for about 2 to 3 hours total. They have been babied, and kept in a case. About a week ago, around September 27, 2025 I attempted to use them and they will not power on. The battery is charged. But when you turn on the power switch, nothing, and I mean, nothing happens. No LED lights or anything. I looked online, and tried the steps on the Bose website. Nothing happened. I contacted Bose to see about maybe sending them in for repair. I was told they do not repair headphones. All I could do was use it as a trade in on a new set, which even with trade in will cost well over $200. I feel like I was ripped off. I paid a lot for a refurbished set, and they lasted at most, 3 hours. Be very careful, and think it over if you want to buy a set of these headphones. No support from Bose other than attempt to sell you another set, and they will not repair them. That is outrageous for something that is supposed to be so good, and costs so much.

These headphones are lightweight and comfortable, as a teen who LOVESSSS music. I got these headphones 50% off so I would say the price is worth it. Sound quality is great, and they fit good! I don’t know anything about the battery life yet cause I just got them, but I’ll find out. The only problem is the sound leak 😫 when you’re in a quiet environment you can hear through the headphones a little but in a public space you won’t be able to tell. The noise canceling feature works well, and so does the awareness mode. Design is simple I like it. But if you wanna use these in a quiet environment around other people, double check your music isn’t to loud. But then you’ll be fine still ITS WORTH ITTTT

Great headphones, comfortable and work as described. Reaching a full charge takes a little while but holds the charge really well. Bought these headphones refurbished, unfortunately the wear and tear from previous owners is apparent since the headphones are black but at the price I paid for them can’t complain about that too much. Sound quality is great and love the noise canceling capabilities. Headphones are light and cups fit on my ears well enough. Only downside is: even at the smallest fitting they’re just a fraction too large for my head so they slide over my head when in use if I’m not wearing a hat. Not a big deal but relatively annoying if I’m active while wearing them. My biggest complaint about these headphones is the case. The Bose factory case they came with is cheaply made and the zipper was broken when I opened the box, they do not zip correctly and the teeth do not align. The pull tab on the zipper also broke off within a day of ownership.

I am someone who likes to have a set of headphones for just when I travel and these get the job done well. These headphones have noise canceling to mitigate the noise of the aircraft, they have the ability to connect Bluetooth or via aux cord so if you end up getting one of the old aircrafts that don't support Bluetooth on the IFE screen you have that option as well. Battery life is very good, you supposedly get 24 hours per charge, never used the headphones for anywhere near 24 hours on a single charge, but it is plenty of use time and you can even skip a few nights of charging the headphones and still not run out of battery. They fold up and fit in a nice and compact case so it can fit in your bag very nicely. If you are someone who likes to travel, these headphones will be perfect for you and on your trip as they are reasonably affordable and it will make the in flight experience a lot better. These aren't the main headphones I use everyday as I got a pair that is for my desktop computer exclusively, but they are a nice secondary pair that I can take with me on trips and connect it to my other devices.

J’ai acheté un produit réusiné et j’avais des doutes. Les écouteurs étaient comme neufs et fonctionne t parfaitement bien après plusieurs mois. L’économie va un neuf en vaut la peine.

I was hesitant to buy refurbished, but PERFECT. They arrived fast. In orignal boxing with all original cords. Love!!

Son una copia, ni siquiera la aplicación los reconoce

Lo compre como renovado y no sé si es por eso que de pronto al conectarlo a la laptop el ajuste de volumen no es el adecuado, adicional si esperaba sentirmeas aislads del ruido exterior. Aún con lo anterior me parecen buenos por qué la música se escucha genial, y la comidas al ponerlos tambien es muy buena

Cuando digo sonido limpio es que estos audífonos no exageran en bajos medios o agudos, si quieres escuchar la música lo más cercano posible a lo que el artista quiso realizar este es el audífono para ti. Hay otras opciones donde las bajos sobre salen o algún otro rango de frecuencia, dependerá de.tu gusto. Te aseguro que valen la.pena, son algo caros pero si eres fan de un buen audio Bluetooth estos son para ti Batería superior a 20. horas de uso