ALDIOUS Red Light Therapy Belt for Body, 150 Pcs LED 660nm&850nm Near-Infrared Light Therapy Wrap w/Pulse Mode, Wearable Waist Light Therapy Wrap Device for Pain Relief w/Controller for Shoulder

What Are the Effects of Physical Therapy Belts? ALDIOUS Red light therapy device delivers safe, concentrated wavelengths of natural light to your skin and cells, with no chemicals, UV rays, or excess heat.

The light works by sending out red & near-infrared light in a certain range (660nm & 850nm) of therapeutic wavelength and intensity.