Principle introduction The inner ball roller machine is a non-invasive mechanical compression micro-vibration + infrared treatment. The principle is to generate compression micro-vibration by rolling the silicone ball along the 360�° rotation of the roller. As the ball rotates and exerts pressure on the skin, it produces a "pulsation compression" effect, which realizes the reciprocating motion of continuous pushing, pulling and kneading, and the tissue will experience some pressure. And lifting action, will not squeeze or damage the skin, its principle is to release infrared 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; also exerts pressure on deep muscle groups to fully soften and stretch, thereby reducing muscle stiffness and soreness, accelerating metabolism, eliminating stagnation and fluid accumulation, conditioning tissues and re-tightening skin tissues, reshaping your body . It can also stimulate fibroblasts, increase the production of collagen and elastin, increase blood flow and increase oxygen. As a result, wrinkles are smoothed, puffiness and bags under the eyes are reduced, and the skin is rejuvenated and tightened. This technology has been clinically proven to help tone muscles and sculpt the body and face to rejuvenate. It can also help redesign and tighten the chest. Features 1. Unique 360�° intelligent rotating drum handle, continuous long-term operation mode, safe and stable. 2. There is an LED display on the handle to display the time and speed, and an LED display light pole, which makes it easier to control and adjust the rotation direction and speed on the body handle. 3. One-key switch between forward and reverse directions. 4. The silicone ball is flexible and smooth, effortless, the rolling process is gentle and does not sting, the movement is soft and evenly pushed, massaged and lifted to achieve the best effect. 5. No need for beautician laborious massage, simple and safe operation.