This sleek massager packs 5 electro-stimulation functions and 7 vibration functions for powerfully heightened pleasure with every use. Electro-Stimulation technology uses electric pulses to automatically strengthen and tone pelvic floor muscles responsible for intense orgasms. The strategically placed zinc alloy electro-stim pads gently pulse to intensify sensation and climax. Embrace full-body stimulation with this silky vibrator's 7 functions of vibration and 5 independently controlled e-stim functions. The sleek 3 button control pad lets you enjoy frustration-free control. Gently escalate stimulation and personalize powerful pleasure with 5 independent electro pulse functions. The flexible massager is made from a hygienically superior silicone. This body safe material is unscented and phthalate free to keep your most sensitive spots happy and healthy.