Function: [4 kneading massage nodes] 4 deep massage shiatsu massage nodes imitate the kneading and penetrating movements of the hands of real massage therapists, helping to relax and relieve muscle tension in cars, offices and homes. [Ergonomic W-design] Ergonomic W-design makes this Shiatsu massager fit your neck and body perfectly. It can also be used on shoulders, lower back and upper back, calves, feet and thighs. [Advanced heating] The heating function, individually controlled, brings further comfort to tight muscles and brings a better massage experience. The 15-minute automatic shutdown function and the built-in overheating protection function further ensure your safety. [Easy to use and portable anywhere] Through the power adapter and car adapter, you can enjoy Shiatsu Shoulder Massage Pillow at home, car, office or anywhere. [Adjustable straps] If you are looking for a comfortable massager that you can lean on during massage, then Shiatsu Shoulder Massage Pillow is a good choice. The straps on the back are easy to use and adjustable, allowing you to fix the massager to most chairs and cars.