... Ultrasonic cavitation(40.5KHz)+tripolar RF(6Mhz)&diode laser(635nm)Diode Laser Slimming SystemThe hi-technology for fat reduction ... Your actions will be more helpful: Do aerobics, canter, fast running, swimming, bicycle, skating, yoga Do physical practice ... number: 2pcs(S1 ultrasonic cavitation handpiece;S2 tripolar RF & diode laser handpiece) Cooling System: airSkin Cooling: ≤0-100CProgram language ...