The BLX14/CVL Lavalier Wireless System is part of the BLX wireless systems family. Shure BLX® Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it’s the most accessible way to own the stage. Includes BLX4 wireless receiver, BLX1 bodypack transmitter, CVL lavalier microphone, power supply, lavalier clip, windscreens, and user guide. Clip-on lavalier condenser microphone in a discreet, miniature form factor ideal for professional presentations. Works with Shure wireless systems. Discreet, miniature clip-on lavalier microphone for speeches and presentations Condenser cartridge with cardioid polar pattern Works with all Shure wireless bodypacks featuring TA4F (TQG) connectors