Audio-Technica"s high-SPL BP892-TH MicroSet mic with power module offers you high-quality, low-profile, high-performance audio. Delivering clear-and-accurate sound in an inconspicuous package, the ultra-lightweight BP892-TH headworn mic hooks securely behind either ear and can be worn for hours without fatigue. For maximum stability and comfort, the included AT8464 dual-ear microphone mount converts the Audio-Technica MicroSet to a dual-ear-worn mic.The Audio-Technica BP892-TH"s headset microphone features a flat, extended frequency response and other outstanding performance specifications, resulting in extremely intelligible, natural audio for stage and television talent, lecturers, and houses of worship. Protected by a highly durable Parylene coating, this headworn mic is built to stand up to the rigors of day-to-day use.