For almost half a century Azden Corporation has been creating technologically advanced products. Azden’s engineers use the latest in design and tooling technologies to create products which are built to exceed the company’s specifications. Today’s product line reflects the breadth of Azden’s microphone lineup. Whether you’re a broadcast professional, a wedding and event videographer, a sound contractor, or a hobbyist, there’s an Azden microphone to fill your need.The HS-11 is a high-quality uni-directional headset mic ideal for vocalists, DJs and aerobic instructors. It provides a secure, comfortable fit.