Koss PRODJ200 Specifications

- Full size noise-isolating headphones
- Fold flat into a convenient case for easy portability
- Transition from stereo to mono with the flick of a switch
- Two (2) detachable cords 
- 4-foot straight cord with Koss Touch Control (KTC) remote and in-line microphone 
- 8-foot coiled cord with 3.5 mm standard plug and 6.5 mm adapter
- Covered under the Koss Stereo phones Limited Lifetime Warranty