A:AnswerThis product has a 1-year manufacturer warranty. For warranty service and troubleshooting product issues, contact us at 1-800-374-2744 or fill out a form at https://mscustomercare.com. Thank you
A:AnswerHello, the foot massager has shiatsu massage with massaging nodes in the foot area and air compression massage in the calf area. The intensity button controls the strength/ intensity of the massage. Thank you