THESE ARE MY OWN GLASSES BOUGHT NEW BY ME. THEY ARE IN 100% PERFECT OPERATING CONDITION WITH NO FLAWS OR DAMAGES WHAT SO EVER. I COULD LIST THEM AS NEW, BUT SINCE I WORE THEM A FEW TIMES I AM LISTING AS USED, BUT THEY PRESNT AS NEW. THE BATTERY ON THIS DAY IS AT 100%. THE SOUND IS AMAZING.