Shure SM86 Cardioid Condenser Handheld Vocal Microphone is a unidirectional (cardioid) condenser vocal microphone for professional use in live performance.
Shure PGXD2/SM86-X8 Handheld Transmitter with SM86 Mic - Vintage King
Amazon.com: Shure SM86 Cardioid Condenser Vocal Microphone for Professional Use in Live Performance with Built-in 3-Point Shock Mount, 2-Stage Pop Filter to Reduce Wind/Breath Noise, No Cable Included (SM86-LC) : Musical Instruments