[This review was collected as part of a promotion.] I am impressed with the JBL 770nc headphones. I have used them daily for about a week. The sound quality is top notch. It is clear and crisp. The battery life is great. It does say 5 hours however I was using them for 3+ hours while working and they were at over 55% when I went to take them off. They are very comfortable for both myself and my husband to wear. They did not irritate either of us when wearing them for an extended period of time. The adaptive noise canceling is very handy since I often use these while mowing our large yard or doing work on our tractor. It does not block out all the sound but these are loud things I am operating and still want to hear of something is a miss. I am able to listen to my podcasts or audio books that I could not previously hear while mowing with some other brands. I have used them to talk on the phone with and no issues were reported from anyone I was talking to and they couldn’t even tell I was talking via the headphones. The buttons are laid out nicely that makes sense and not in a random sequence. Overall I am very happy with these Tune 770nc and would recommend them.

[This review was collected as part of a promotion.] JBL 770nc Headphones This review may get to be on the longer than the average so please bear with my to many words. JBL is all about sound, so when these arrived at my door step, open the package, check the contents and direct to the music. First test was with semi-lossless music files using the included audio cable.. Bounced around various recordings from different eras, different genres. Then onto specific recording I am quite familiar and know well. Non-electrified instruments sounded natural and correct. Then onto electric guitars and some with crazy amounts of distortion. To my biased ears, the sounds were ever so slightly mellowed. OK, now onto streaming music with cable attached, and a long way from lossless. Yeah I could tell a difference in the music but still more than acceptable. Switch to Bluetooth and maybe a little reduction in quality in some recordings and like no change in other recordings. Go figure! Did well on podcasts. Easy to tell who had the better recording system to make podcasts. As a side note the box says “PURE BASS”. This references a higher quality of bass not a louder bass. Reasonably well accomplished on these headphones. The Noise Canceling does work. And work well. I can be with my wife while she watches her TV show I don’t care for and I can listen to mu music that she does not care for. Should be interesting how well the noise cancel system works on airplane flights. Charge the phone. Battery life unknown. Hey it is type C charging but got to wonder about that very short charging cord. Hmmmmm. But I like the orange color. And speaking of cords, included is a flat 48” audio cable. 3.5mm X 2.5mm. Some of us do prefer a hard wire connection over blue tooth. In the hands the headphones had a nice feel of quality and reasonably light weight. Gently surprised! Now we get to my primary issue: Everything is BLACK ON BLACK. A different color for the various buttons would be nice. A subdued gray would be just fine. Just hinting. The JBL headphone app does alleviate a few of my gripes. And maybe increase the tactile feel so to find the correct button? Onto the secondary issues: The ear-cups do not breathe well. Sweaty ears and sweaty stripe across my bald head from the band. Ear-cups reasonably comfortable and headband cushioned nice. Part of me wishes the headphones were a true over the ear and not on-the-ear. And I thought the cup size a little off. Those with smaller ears a tight fitting over-the-ear unit and those with mid to larger ears an on-the-ear unit. I did not try to do any phone calls although the headphones are capable, simply not my style. And a button is involved. Back to one of my gripes. When taken as a complete package the quality of sound is the winner. No, the headphones are not of audiophile level. Maybe view them as an upper end listening device for private listening. I did give these a 5-star review. In reality it is more like a 4.63 star review. So I rounded up. Will I continue to listen with them? Yes. Will I use the headphones frequently? Yes. Will I recommend them to friends and relatives? Yes. Will I tolerate the shortcomings? Yes. Obviously the final verdict is “YES”.

Great sound and noise canceling. NC is not 100% but for the price it's well being expectation.

Bought it a week or two ago, yesterday the left ear stopped working. Never again.

I bought mine about 1-2 months ago, but it is not quite over the ear. Hurts after awhile. I don’t think I have large ears. They do sound great though.

I bought this product and it won’t charge. There are a ton of complaints online about this problem with no resolution from JBL. Recommendation is DO NOT BUY!

Really love the noise cancelling! Works super well! Holds charge for a good amount of time too. Little too soon to give it a 5, we’ll see with time but I’m happy to have these!

works great good price

Great headphone, sound-wise. But it didn’t connect to my laptop (Bluetooth). Guess I should be happy it connected to my phone where I will use it the most. Also the cord that connects to other devices must be a mistake. One end connects to the headphone just fine but the other end is too small for any of the devices I have. I thought there was something wrong my devices. They shouldn’t have bothered including a useless cord. Don’t even know where to get a connection to make it work. Sad.

Very bad Bought in April 24th never arrival. It’s keeps showing will be coming soon but nothing happens Never again