Review on Blue JBL Tune 660NC Wireless On-Ear Headphones with Active Noise Cancellation for Enhanced Audio Experience by Hien Quang ᠌

Used 2 months. The noise canceler started to mow. With anc turned on, background noise appeared in the left earpiece. Under warranty, they changed it without problems, but there was no such model, I had to take another one. My brother also had a bad experience with this firm. A lot of marriage. The material of the ear pads is like a napkin, it’s scary to touch with your finger, it feels like you’ll pierce it, but they sit very tightly and softly - your ears don’t get tired. Only sweat if you do something active. Noise canceling is a convention. When turned on, the sound becomes bassy and pleasant. When included very flat and cheap. They fit tightly. Without noise canceling, you can't hear anything around. Overall Sound loved it, awesome. The control buttons are very conveniently located. It is very convenient to use without removing it and it is always clear where you press.