Originally priced around 20,000 yen. These are Skullcandy headphones. They have a popular design. I haven't used them much, and I've kept them relatively clean. They are used, so please refrain from purchasing if you are concerned about scratches or other imperfections that cannot be seen in the photos. Also, there is a slight noise when moving the bass control lever. This symptom was quite noticeable from the time I bought them, so I've just lived with it. I don't like a lot of bass, so I mostly used it at the 0 setting, but... I recommend using it at the 0 setting. Please refrain from purchasing if you are concerned. Also, I have replaced the ear pads once.