Thank you for viewing. I acquired this item new less than a year ago and it's in excellent condition, showing little sign of use. I estimate the total usage time to be around 20 hours. I really liked this headphone because the soundstage is very close, but the ear pads are very thin, and my ears would end up touching the driver units, which was a drawback as it would inevitably cause ear pain after wearing them for extended periods. So, I replaced them with thicker, third-party ear pads, which greatly improved the fit. However, as expected, the thicker ear pads had the side effect of altering the low-frequency balance, and as a result, I didn't end up using them much. The first half of the product images show the headphones with the third-party ear pads, and the last three images show the original ear pads and how they fit. Therefore, for those who haven't tried the M1ST yet, I'm offering it with both the third-party ear pads and the original ear pads. The product includes: * Headphone body * Packaging box * Original unbalanced cable * Instruction manual * Original ear pads The headphones will be packaged with the third-party ear pads attached. Immediate purchase is welcome. I will ship the item on the same day of purchase if possible, or at the latest, the next day. Thank you.