I'm selling these headphones because I mistakenly bought the wired version when I wanted the wireless ones. They've never been used, but I tore the box when I opened it. I've uploaded a photo of the tear in the fourth picture. White wired headphones with 30mm drivers and a frequency response of 12Hz to 22kHz. - Brand: SONY - Model Name: MDR-ZX110 - Color: White - Cord Length: 1.2m - Driver Diameter: 30mm - Frequency Response: 12Hz - 22kHz Thank you for looking.