This is the personal heating system that uses patented technology to keep the entire body warm. It employs a cordless device that is worn under a coat and secures around the torso—enabling one to stay warm when camping or spending time outdoors. Its temperature can be adjusted manually or with a smartphone to one of three settings (100°F, 120°F, and 140°F). By focusing heat on the body's core—the circulation system maintains blood flow to one's extremities, ensuring feet, hands, toes, and fingers stay warm. Secures with hook and loop fasteners. Recharges via USB; a full charge provides up to 10 hours of power.