Bose QC45 ANC Bluetooth Wireless Headphones (Open Box)

Used these headpones a few times and they are awesome!! The sound is amazing!! They have two modes, Quiet and Aware. Aware allows you to hear your surroundings while you have music playing, which is nice when you are out in public and need to be aware of your surroundings. Quiet mutes all surrounding noises. And Quiet works wonders!! I have been looking for true noise canceling headphones and these are best. I can't hear Anything! Someone next to me had to actually yell almost at the top of their lungs before I finally heard them. Finally blissful quiet. I'm in heaven. Used the phone call feature and heard the other person fine. One issue i did find was that all of a sudden there was static noise in the right ear phone. It wasn't interference or anything like that. I could still hear music, there was just loud static when it was on Aware. I troubleshooted and nothing helped - turned it on/off, disabled features, changes settings, turned off Bluetooth and multi point access, everything, nothing worked and I was still hearing static during Aware mode. Finally, not having anything else to lose, I took a page of age old advice from my parents/grandparents era and gave it the old tried and true light smack to the outside cover and it fixed itself. I can't believe it actually worked! No more static. Go figure! So glad I didn't have to return these.