Summary
The Sennheiser MX 660 Headphones are pefect for your iPod or any MP3 player! With powerful stereo sound, integrated volume control and a balanced Basswind system these headphones stand out from the crowd when it comes to quality in looks and performance! A rugged design and cable with anti-kink sleeve are all little extras that make these headphones special!

Manufacturers Description
The MX 660 are high-quality earphones with the Sennheiser innovative Basswind system for superior, bass-driven stereo sound experience. They feature a volume control integrated in the cable and a cable winder for cable length adjustment.