Cardioid condenser headset microphone for wireless systems features hydrophobic construction that repels moisture. For use in fitness instruction.

- Headset microphone for wireless systems used in fitness instruction
- Condenser cartridge with moisture-repellent housing that resists corrosion
- Cardioid polar pattern
- Available in bundled BLX and GLX-D® wireless systems, and works with all Shure wireless headset systems featuring TA4F (TQG) connectors