ADVANTAGES 1.CET 448K Handle function: High temperature accelerates metabolism, lifts and tightens, and improves wrinkles,Burning fat, reducing pain,increasing elasticity, and tightening postpartumsagging 2.RET 448K handle function: lymphatic drainage,increased blood circulation, improved skin color,body shape, and leg fat mass problems. 3.Shockwave handle function:lmproving blood circulation, bone healing and remodeling, accelerating metabolism, analgesic effect 4.CET 448K Handle with Four probes,RET 448K Handle with Four probes,Can switch quickly,Convenient and fast to use quickly 5.Shockwave Handle with Seven probes,Can switch 6.600W high-power, technical treatment can be applied to different depths and tissues, for physical therapy, rehabilitatio