Check Prices - Sennheiser CX 400 Black Noise Isolating Headphones

Sennheiser

The CX 400 are high quality, noise-isolating ear-canal-headphones with a powerful, bass-driven stereo sound for listening on the go. They feature a short cable, perfect for use with mobile phones or MP3 players with a remote-control and/or microphone. With an extension cable the CX 400 can also be used with a player carried in your pocket.