4 handles: 1.Vacuum handle (Big and medium) Scope of application Body arm, thigh, abdomen, hip, calf Function Dissolve fat, lymphatic drainage, firm skin and enhance skin elasticity body-shaping. 2.Multi-polar RF Scope of application Body Function Dissolve fat, lymphatic drainage, firm skin and enhance skin elasticity body-shaping 3.40Khz cavitation handle Scope of application Body Function Dissolve fat, shaping, slimming etc.