Noontec Hammo S Over Ear Headphones Award-Winning Sound Inline Mic and Carrying Case (Blue) Hammo S, professional sound but stylish look, the best sound over ear headphones on the market at $100! Hammo S uses Noontec's exclusive and most up-to-date SCCB acoustic technology in order to produce improved sound clarity, reducing the difference between the live music and what we hear, creating a more realistic representation of the live performance. Our SCCB technology gives your music a depth and balance that keep your daily soundtrack fresh and alive. Hammo S employs Noontecs newest Votrik HD500 50mm speakers, leading Hammo S to have a wider sound field which creates a better balance among treble, mid-range and bass creating more natural transitions. Lightweight, foldable, adjustable, comfortable, durable. Hammo S is lightweight only 240g. Hammo S has adopted the much-loved foldable design of previous Hammo, which reduces volume of Hammo S by half. Once folded, it will fit easily into your luggage. Hammo S also comes with a stylish hard carry case, which is not only for your convenience in storing your headphones, but also for the protection of the headphones. Hammo S has a highly sensitive microphone on its cable. The microphone is compatible with most smart phones including iPhone, Samsung, and SONY etc.