1. The dual heads with strong percussion and Massager action makes easing discomfort and restoring of agility and flexibility more effective. 2. With two heads operating separately; More comfortable for human body. 3. Strengthen immunity of body. 4. Relax muscles tension and reduce stress. 5.

1. The dual heads with strong percussion and Massager action makes easing discomfort and restoring of agility and flexibility more effective. 2. With two heads operating separately; More comfortable for human body. 3. Strengthen immunity of body. 4. Relax muscles tension and reduce stress. 5. Peculiar silicon plastic material for the dual heads. 6. Reach any apot on your back with the massager extra long handle