Toa Electronics WM5320A Headset Microphone & Transmitter

The TOA WM5320A Headset Microphone & Transmitter is designed for the TOA WM5320 series wireless microphone system. This lightweight and compact transmitter features a sweat-proof headset microphone with a cardioid boom microphone, well suited for aerobics instruction, physical training, and more. The transmitter operates on AA alkaline batteries and features 64 user selectable frequencies.