“ I don't like to buy headphones solely based on people's recommendations without auditioning them first, but the reality is, you often have to because you just don't have the opportunity to audition exactly the models you are interested in due to where you live. The Westone 3 is one such case where I had to rely on internet reviews, and I regret the purchase. The problem with trusting online...” --Lunatique
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:...