The inner ball roller Pro machine is a non-invasive mechanical compression micro-vibration + red and blue light treatment. The principle is to generate compression micro-vibration by rolling the silicone ball along the 360° rotation of the roller. Its principle is to release red and blue light rays while pressure is applied to the tissues to stretch the cells to naturally and deeply stimulate cell activity, blood flow and oxygenation, and the fat deposits are pressurized and thus loosened for final decomposition. Reduces cellulite and removes cellulite.