This is the hands-free device that combines LED light treatment with vibration and compression massage to ease pain and stiffness in the lower back. The belt contains two massage nodes, each surrounded by six red LEDs. While the nodes systematically vibrate and inflate to massage muscles on either side of the spine, kneading out tension and knots, the LEDs emit safe infrared light that penetrates deep into tissue, soothing pain, boosting circulation, and speeding healing. Users select their preferred combination of therapy from five treatment modes and duration (5-, 10-, or 15-minutes) via a wireless remote control that displays the current settings and allows mid-session adjustments without removing the reliever. Secures comfortably around waists up to 49" with hook-and-loop fasteners. Plugs into AC with six-ft. cord; remote requires three AA batteries. 8 1/2" L x 6 3/4" W x 2" D. (2 lbs.)