Shure BLX14/SM31 Fitness Wireless Headworn Microphone System | Frequency: H9 (512-542 MHz) Microphone Shockmounts and it easily clips onto

and it easily clips onto a belt

A 20-watt multi-tap transformer allows for use on either 70V or 100V distributed speaker lines

The RPM40TS from Shure is a set of double-sided adhesives for sticky mounting

This barndoor is for used with fixtures with 3

In-line bodypack mute switch allows the performer to easily mute 2 bodypack transmitters

Shure BLX14/SM31 Fitness Wireless Headworn Microphone System | Frequency: H9 (512-542 MHz) Microphone Shockmounts and it easily clips ontoThe BLX14 SM31 Fitness Wireless Headworn Microphone System from Shure is ideal for capturing audio while providing the maximum capacity for movement ideal for aerobics instructors, fitness trainers, and more. This system includes a BLX4 Wireless Receiver, a BLX1 Bodypack Transmitter, a SM31 Fitness Headset Microphone, and the accessories you need to start moving with your sound.