1Lift the curve of the hips and shape a charming figure. 2Controller adopts highend technology, conductive electric pulse, strong force, delicate and no tingling. 3A skin-friendly hydrogel that does not fail after repeated use. 46 modes and 10 strengths, suitable for more consumers' choices. 5EMS technology, directly transmits signals to muscles through electrical stimulation, and promotes muscle movement to achieve effect of lifting and tightening.