Designed for big sound in a small package. The SUMO headphones let you rock out anywhere from the subway to the studio. SUMO FEATURES Engineered to deliver the highest-quality listening experience from your mp3 player, cell phone, or other music device. Built-in microphone for use with iPhone and other mobile phones. Includes 4 different ear gel sizes TECH SPECS Driver Diameter:...
The Go Series of headphones and earphones is specifically designed to address the needs of music lovers who enjoy active lifestyles. Each model is lightweight, comfortable, extremely portable and delivers clear, crisp sound.