Thank you for viewing this product out of many others. Model number: EHP-C35BK C-type earphone jack For mobile use *No DAC support I am reluctantly selling this because it is not compatible with my beloved iPhone. The purchase price was around 1000 yen. The packaging is torn because I opened it carelessly, but the product is almost new, having only been tested once. = It's clean. Please check the specifications in the photos before using it.