Description: Features: Heating physical therapy Simulated hand massage 4-8 massage balls Perfect curve made user more comfortable High grade PU leather Used for car and home Portable and easy to operate auto rolling forward and backward Built in over-heating prevention mechanism 4 Kneading Massage Nodes 4 Deep-Kneading Shiatsu Massage Nodes mimic the kneading and penetrating motions of a real massage therapist’s hands, helps with relaxing and relieve muscle tension in the car, office, and home. Full Body Massage & Deep Relaxation Perfect Massage Spot allows massaging your neck, lower and upper back, shoulder, lumbar, waist, leg, calf, foot and so on. Heat Therapy The massage nodes can be heated to about 112 F, good for blood circulation, and don’t hurt your skin. UL approved power adapter works with wide voltage (110-240V ). Ergonomic Design & Protable Ergonomic W-design and compact pillow massager fit perfectly behind neck and body contours. You can take this heated neck massage pillow anywhere with you and enjoy a deep tissue massage in your home, car, office or anywhere.