WHAT YOUR BODY KNEADS: Relish in deep-kneading shiatsu relief to ease deep muscle tension at home or on the go. MINIMIZE MUSCLE FATIGUE: Using rapid, repetitive strokes, choose from 3 intensity levels to effectively soothe overworked muscles. FOUR OF A KIND: 4 massage heads to target different body parts to help relax and reduce muscle stiffness. ONE AND DONE: Intelligent features like one-touch operation and battery light indicator make it easy to use. Includes rechargeable battery and storage case.