The BLX188/CVL dual channel lavalier wireless system is part of the BLX wireless systems family. The 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. The system includes BLX88 dual-channel receiver, 2 BLX1 bodypack transmitters, 2 CVL lavalier microphones, lavalier clip and windscreens.