[Easy & Safe to Use] The Shiatsu Neck Massage Cushion is not only easy to use, but also very comfortable. The massager has a built-in heating function to soothe tired muscles and reduce stress. The Shiatsu Neck and Back Massager's overheating protection and 15-minute auto shut-off function ensure safe use (requires connection to a power source for use) (the massager can be switched off manually).
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