Vela adopts elos technology and combines with RF and infrared light, blue light and green light to generate heat.It can penetrate the skin to a depth of 15mm by mechanical movement, which is far more than the depth of the other devices currently on the market. While the heat is conducted, the mechanical movement is carried out simultaneously and so is the fat. In this way, it makes the skin more flexible. It can improve the figure and the skin surface.