Highlights: Rating: AC 50/60Hz. 20W / Speed: 2500rpm 3800rpm. Body Parts Supported:  Full Body   Product Description: This machine combines a vertical motion with an irregular rotary motion which raises massaging effects Reduces back pain, lower back, neck, pain, arthritis, etc. This product can clear blood vessel, the twig of capillary vessel in particular. Blood circulation will be promoted immediately, and vibration relive you muscle from fatigue, beautify and firm your skin. Interchangeable heads soothe all areas of the body. What’s in the box: 1 x Massager Weight: 1.4 KG SKU: 190728083149