The Vevor Far Infrared Heating Pad combines natural gemstone therapy with modern technology to provide deep, soothing relief. Measuring 60 x 24 inches, it uses amethyst, jade, and tourmaline stones alongside 660nm red light LEDs to emit far infrared rays and negative ions, penetrating muscles and promoting circulation. The carbon fiber heating wire ensures even, EMF-free heat, adjustable from 103–159℉ with a timer up to 12 hours. A memory function adds convenience, and its lightweight, portable design makes it easy to use anywhere for stress relief, muscle relaxation, and overall wellness.