Miyako Bi Perfection from Japan creates highly effective electrical muscle stimulation (EMS) by generating cavitation effects and dual motions, to force the body into aerobic exercise status and burn the fat more quickly. The two titanium heads generate two kinds of ultrasonic waves of different length: the 1.5MHz wave length which targets the fat at superficial layer and the 38KHz wave length that targets the deep layer. Meanwhile, the two heads output 7 kinds of EMS to stimulate comprehensive muscle movement, including working on the muscles of deep layers and fascia, as well as on hips, belly, arms and back. Besides, with the 2MHz wave length which best suits facial care, the device conducts 2 million times of micro-massage on the face every second. Skincare essence is infused into the skin through electronic impulse to firm and lift the skin and remove aging signs.