The blackwirereg 500 series corded usb headsets with smart sensor technology intuitively help you manage pc calls ndash simply put the headset on to answer a call and yoursquoll hear every word thanks to its premium wideband audio quality and with ultra soft leatherette ear cushions and a lightweight headband yoursquoll enjoy all day comfort and a secure fit when work takes you on the go simply fold the ear cushions flat and store in the included carrying case durable and portable