Shiatsu neck & back massager pillow: There are 8 deep kneading Shiatsu massage heads that melt muscle tension and stress away, the heat function helps improve blood circulation and relax the muscles. This unit operates in a bi-directional fashion to mimic a massage given by a massage therapist. Convenient and easy-to-use: Use it at home or in the car: The Shiatsu pillow massage is small enough to take with you from the home to the office, it comes with a car adapter for free so you can strap it to your headrest to add a relaxing element to your commute. You can enjoy powerful deep-kneading punch at anytime and anywhere. Just press button to turn on/off the massager, choose the direction of kneading, and heating or without heat. Stimulated Hand Kneading Massage: Counter-clockwise and reverse rotations with optional heating function work together, it helps to promote the body circulation and relieve your whole body effectively. Adjustable Straps for Car or Desk Chair: Stretchy strap secures the massager to your office chair or the car’s headrest. It will effectively soothe achey muscles and relieve stiffness in the neck, shoulder, lower & upper back, and even legs too! Great Gift for yourself & Others: Purchase 2-3 units to keep in the car, office, and home. Suitable for all family members, friends, colleagues, professionals, and people who sit or stand for long periods in the day.