Knowles Corporation is a global supplier of micro-acoustic, audio processing and specialty component solutions, serving the mobile consumer electronics, communications, medical, military, aerospace and industrial markets. The Company operates through two segments: Mobile Consumer Electronics (MCE) and Specialty Components (SC). MCE designs and manufactures acoustic products, including microphones and audio processing technologies used in mobile handsets, wearables and other consumer electronic devices. SC specializes in the design and manufacture of specialized electronic components used in medical and life science applications, as well as solutions and components used in communications infrastructure and a range of other markets. It has sales, support and engineering facilities in North America, Europe and Asia, and manufacturing facilities in Asia. It also offers acoustics components used in hearing aids, as well as high-end oscillators (timing devices) and capacitors.