They sound decent... 2.5 stars. Compared to other headphones the base is slightly above average, volume is average, noise canceling/ ambient aware not good at all. As an owner of a few JBL products and a causual fan of JBL I had expected these to be alot better. my biggest disappointment was the noise canceling. I have owened jabra elite 3 earbuds that cost half of what i paid for these with much better noise canceling. and i have owned beats studio over ear headphones that were absolutely exceptional, in not only noice canceling but sound quality loudness.. everything really was so much better than these.

The sound is great. They block out most background noise & I love them. However, the earpiece is a little small. If you were it for an extended time period (like a 3-hour flight), it will make your upper ear throb. My son has the same pair and discovered this sooner than I did.

Very good headphones for the price. They are very light, so they stay in place during my runs. Sound quality and noise reduction are good. They are small so they don't cover the ears well and the headband becomes loose over time. Overall good for the price.

I have never owned noise cancelling headphones before. If these JBL's are any indication, I would say go for it. I live in a nursing home and there is always a lot of noise you want to block. These do the job. The microphone works great for talking to my wife everyday. It has an option to hear ambient noise if you need to hear what is going on around you. My roommate is also thankful because I can listen to music, or watch tv, without bothering him.

They were super Easy to pair to my phone. I got them on sale for 90$ but i think full price is 150$ even so i love my new headphones. i use to have the JBL 520BT So this is a nice upgrade. 10/10 would buy again

I like JBL products. They usually have good sound but this was disappointing. I've not even started using them yet but to buy a $150 set of headphones and find out they don't even come with a case is disappointing.

I prefer over ear headphones versus in-ear pods. These are super comfortable and have a great sound. I like that I can just tap a button to have noise canceling or ambient. I’m not sure how far they reach (Bluetooth) yet I’ve not yet lost the signal. Recommended. I did choose these 770s for best fit.

Bought these for a gift. The head phones were recommended by a friend who has them. Outer ear is comfortable the padding is nice. Noise cancellation great for reducing external noise. JBL is a good product in sound quality without having to break the bank. Wireless Bluetooth over the ear headphones. Would recommend.

I would have given it five stars if not for the auxiliary cord and the overall size of the headphones. I for see the auxiliary cord being difficult to replace if needed due to the fact that the cord is not universal. Also the charger cable is very short. If not for these shortcomings I would have rated them a five star.

Purchased for my boyfriend for air travel. He didn't want ear buds and these covered his outer ear perfectly allowing the noise cancelation feature to excel. He really enjoyed being able to listen to his music without the outside noise. The headphones also came in handy with his job, he can listen to music and pod casts without interruption. He really enjoys the headphones.