2: Overload current protection, anti-jamming, anti-static.

3: Massager relieves muscular tightness, stiffness, spams and restrictions in the muscle tissue.

4: Massager improves muscle tone and balance, reducing physical stress placed on bones & joints.

5: It helps to break down scar tissue and decrease inflammation. As a result it can help to restore range of motion to stiff joints.

6: The user in not limited in time & space. It can be used after bath, before sleep, during watching TV. Convenient, simple and effective.