in headphones and listen to all those tunes you've got in your iPod classic. It's compatible with iPhone, iPod nano, iPod video, Zune, and all devices with 3.5mm headphone jack including MP3, CD/MD Players, PDA, Laptop, Portable DVD Players, MEPG 4. Black/ White colors availabe. The volumn is much lower if you use a handsfree headset with answer/ end button on this headphone splitter cable. Works normal with a regular headphone.  (less)