I think this is third pair of Lobkin Bluetooth wireless headphones I've purchased. Let me tell you, Lobkin products can take a beating! Let me explain. My husband has a horrible habit of not cleaning out his pockets when he puts his clothes in the laundry. He's like one of those little kids in a cartoon, pulling out buttons, bits of paper, half eaten candy...just all sorts of random items. Well, I have no idea how manay times I've washed and sometimes even put thru the dryer every pair of headphones he's ever had. From my own experience it has NEVER made an impact on the clairity of sound, performance or life of the headphones. Now because my husband just love to shove his pockets full of items, he has a habit of loosing things, frequesntly. So I'd imagine whomever found his headphones is still enjoying them.
That's why I highly recommend Lobkin brand headphones. However, I do not condone nor do I recommend laundering any electronic devices.