Click or scroll to zoom
Tap or pinch to zoom
Click or scroll to zoom
Tap or pinch to zoom
The Shure SM31FH is a head-worn, cardioid condenser microphone optimized for use in fitness and high-motion environments (e.g. gyms, classes, instructors).
It is designed to work with wireless bodypack systems (uses a TA4F / TQG 4‑pin connector) — it’s not a standalone mic with built‑in transmitter.
A key selling point is its moisture-repellent / hydrophobic design, intended to resist damage from sweat and humidity in active applications.
