I bought these headphones and took care of them the way you are supposed to. About a month after I purchased them, The telescoping arms broke. See attached pictures. I had to glue the pieces together to use them.

[This review was collected as part of a promotion.] I would be shocked if you could find a better NC headphone in this price range or even higher. I compared these to Beats Studio3 NC, AKG N60nc and Seinheiser PXC 550NC, keep in mind that all 3 of these have a higher retail than the 650BTnc. All 4 are great headphones and each have there positives and negatives however I will explain why I would choose the 650bt over these other options. Cons - A little heavy Slight hollow sound with NC off Buttons still a little difficult to locate at first use Pros - Battery Marathon Champ Solid feel, quality Simple operation Comfortable Reference sound During testing I used a Samsung Note 8 with Dolby Atmos. The sound quality is something you typically only find on reference headphones. For a Bluetooth NC headphone they are truly something, the clarity and precision that they deliver is leaps and bounds ahead of anything 4 years ago. The active noise cancelling works very well and leaves nothing to want. You can enjoy your music or movie on a plane train or bus without an issue. The battery lasts forever, I used them 3 days without needing to charge them. Being over ear phones they do get a little warm but that comes with these types, if that is an issue I would recommend on ear as they stay much cooler. Set-up is a breeze and they even prompt you to install the app. Overall I think you cannot find a better over ear set in this price range and you will not be disappointed. Included: - Storage Bag with soft lining - Wired cord for use when battery is drained - Quality Charging cord - Instructions booklet -Cheers

[This review was collected as part of a promotion.] Ok where to start, these headphones are incredible period. The features these JBL headphones bring to our lifestyle is game changer with is amazing ergonomic design, sound quality, and overall the Active Noise Cancelling system. As well to put a cherry on top of all these features they programed Google Assistant and Alexa. There so much more to say about these JBL headphones it's comfortability durability for those who wear there headphones for very long periods of time. All I can say is it's truly the best headphones I have ever used.