1. 4 Deep-Kneading Shiatsu Massage Nodes mimic the kneading and penetrating motions of a real massage therapist's hands, helps with relax and relieve muscle tension in the car, office and home.
2. Perfect Massage Spot allows massage your neck, lower and upper back, shoulder, lumbar, waist, leg, calf, foot and so on.
3. 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 W-design and compact pillow massager fits perfectly behind neck and body contours.