Cyber Acoustics USB Mono AC-840 Headset, Headphone with microphone, Great for Education, Office and Call Centers (AC-840)

The Cyber Acoustics AC-840 is a proven USB Mono Headset designed for enterprise, office, education, as well as home use. Built to utilize standard USB jacks on computers and laptops. The unidirectional Microphone incorporates DNCT4 (direct noise cancelling technology), with a flexible mic boom for perfect positioning, and allows ambidextrous 180º rotation for easy left or right side use. The unit incorporates a large 30mm dynamic driver, with an easy-to-clean leatherette ear pad, and good listening performance even in noisy environments. A durable headset, light weight, and comfortable all day wear, great for office and education environments where you might need to keep one ear free.