Professional dynamic stereo headphones, MDR-7506, with coiled cable. I used these for audio monitoring during video shoots for work, but I'm selling them because I've upgraded. The body side has been modified to a 3.5mm stereo jack. Both ends of the coiled cord have been replaced with Oyaide Electric 3.5mm stereo plugs. Cable replacement is possible. The original ear pads have been replaced due to aging. They are still available from third-party vendors. - Brand: SONY - Model: MDR-7506 - Type: Dynamic stereo headphones - Connection type: Wired - Features: Professional use - Cable: Coiled cable Thank you for looking.