Shure BLX24/SM58-H10 Wireless Microphone System - BLX24/SM58 Wireless Vocal System with SM58 542 MHz to 572 MHz Operating Frequency 50 Hz to 15 kHz Frequency Response 299.87 ft Operating Range

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 single-channel receiver, BLX2/SM58 handheld transmitter, microphone clip, power supply, 2 AA batteries, and user guide.