Hear all the sonic details that today s artists and producers want you to hear. Advanced driver design for smaller, lighter headphones Two speakers in each earpiece Built-in microphone for hands-free calling Tri-fold design collapses in three places for easy transport Soft leather earcups form an acoustic seal to keep sound in and noise out Adjustable headband Scratch-resistant, clear-coat finish Includes touring case and soft, anti-microbial cleaning cloth Clearer sound. Deeper bass. Beats Solo for HD headphones are the only Beats by Dr. Dre that come with not one, but two speakers inside each can. That means you get crystal clear highs and deep, rumbling lows in high definition. Tough enough for the street. Every pair is now constructed of super-durable, flexible material, reinforced with a metal strip. They look good, tooG€"every pair of Beats Solo HD headphones features the same high-quality, clear-coat finish that you might find on a luxury sedan. Built-in mic for calls. Switch easily between songs and incoming calls. No need to take off your headphones or talk into the phone like a walkie-talkie. The soundtrack of your active lifestyle deserves the rich, dynamic sound reproduction of Beats by Dr. Dre Solo Headphones. Order from Brookstone today!