This is the foot massager that employs infrared heat and Shiatsu-style techniques to improve circulation, relieve sore muscles, and release tension. It targets the soles with 14 rotating massage nodes (seven on each foot) that move clockwise or counterclockwise 360° to soothe sore tired muscles. Its optional infrared heat setting enhances the experience with therapeutic warmth up to 122° F that helps increase blood flow and reduce pain and fatigue. The massage and infrared heat functions can be used simultaneously or independently. With a 15-minute timer. AC plug. 16" L x 111/2" W x 51/2" D. (7 lbs.)