FSA Red-Light-Therapy-for-Body, 4 Therapy Modes,5 Intensity 25″ x 13″, Black

MULTI-FUNCTIONAL AND PRACTICAL DESIGN — This red light therapy pad features a clean, user-friendly design for simple operation. Press and hold the Power button for 3–5 seconds to turn the device on, and short press to switch between four therapy modes: Constant Mode, 10 Hz Pulse Mode, 40 Hz Pulse Mode, and Breathing Mode.