Your street style will hit a high note with the CX-350 ear-canal headphones. These versatile ear-canal headphones are cool enough for everyday usage, and ooze plenty of style for you to strut your stuff. They offer an excellent passive attenuation of ambient noise as well as delivering an outstanding bass-driven stereo sound. An ear-adapter set and a carrying pouch complete the delivery. High-performance dynamic driver systems for powerful, bass-driven stereo sound, personalized fit in the ear canals due to the precise ergonomic design and different sizes of ear adapters (included in delivery), excellent passive attenuation of ambient noise, carrying pouch included for convenient handling and storage optimized for MP3, iPod, iPhone, CD players and portable gaming systems.