Purchased at Yodobashi. I used it several times for gaming while on calls, but I no longer use it, so I'm selling it. Product description in image 7 is from the official Elecom website, and details in images 8 and 9 are from Yodobashi. *Although there are no noticeable stains or scratches, it has been opened and used, so please purchase only if you understand this. Other... Gaming, both wired/wireless