GFOUK WingBosom Electric Bust Massager utilizes EMS microcurrent technology to stimulate specific acupoints. Byenhancing blood circulationand activating the mammary glands through the EMS simulated massage head, itpromotes the growth and development of breast tissue, thereby helping improve breast fullness and firmness. The mammary glands determine the size and shape of the breasts and therefore play an important role in breast augmentation. The breast root points are said to be associated with the health and function of the mammary glands.The GFOUK WingBosom Electric Bust Massager uses simulated massage heads to perfectly match the points for stimulation. The GFOUK WingBosom Electric Bust Massager utilizes EMS microcurrent technology to stimulate breast growth and firmness.It achieves this by stimulating blood circulation in the targeted area. The increased blood flow enhances the delivery of nutrients and oxygen to breast tissues, thereby helping to improve breast fullness and firmness. GFOUK WingBosom Electric Bust Massager is crafted using exceptional,skin-friendly silicone material for superior comfort. Combined with a heat therapy function, iters multiple massage modes at different frequencies. These features make our massager intuitive, easy to use, and provide gentle, rhythmic massages to all areas of the chest! How To Use: