Super rare bose headphones, the right bud is 100% percent tested and works! They come with a case but no charger, sadly I need the one charger I have for these to test other pairs. These have been paired with the app and have great battery life (best of any older Bose bluetooth headphone) they are Sweat Resistant for Running, Walking and Workouts. I can get the left to charge but not sync with the right earbud. Serial is 1BGL and 1BGR and the left wont match up for some reason but the right works. See pictures for complete cosmetic condition, which is good. I've done my best to clean these but they could also use a deeper clean as they are used earbuds. Message me with any questions. Ships fast and free!