1.8 meter replacement Audio Cable with Gold Plated 3.5mm Audio Jacks and Hi/Lo audio function. Compatible with QuietComfort 15 / QC15 / QC2 Headphones. Replace your lost or damaged audio cable with this high-quality replacement that maintains the sound quality you expect from these headphones Comes with In-Line Microphone & Remote Adjust the volume, switch songs & select between calls or music 100% money-back guarantee if not completely satisfied. Please Note: Features may not be supported by all devices and the button functionality may vary depending on your device, software and configuration (this is includes both partial and non-functionality). Delivered in KTS Acoustics Branded Packaging.