Principle: The negative pressure inside the cup of this digital breast enlargement product can make local capillaries congested, stimulate organs, enhance cell vitality, promote functional activities, and improve the body's resistance;Mechanical stimulation of negative pressure can be transmitted to the central nervous system via reflex pathways.Regulate neural activity toward equilibrium. Inhalation and exhalation during surgery, the increase of negative pressure and the disappearance of the pores open and close local, promote skin respiration, increase the amount of oxygen absorption, and accelerate the removal of waste.It has the functions of warming the passage and ventilation, activating blood circulation and removing blood stasis, opening phlegm and relaxing tendons, dispersing phlegm, dispelling phlegm and eliminating pathogenic factors. Benefits: The vacuum pump can absorb fat particles and fluid, which can then enter the breast tissue and cells, making the breast more developed. Expel toxins, purify lymphatic system, refine skin pores, reshape skin, improve microcirculation, and enhance collagen elasticity. Lift sagging muscles, resist wrinkles, activate skin, remove eye bags and double jaws, eliminate wrinkles and telangiectasia and treat sub-health. Stimulate the pituitary to generate hormones, enhance the elasticity and fiber of muscle tissue, restore the elasticity and softness of the breast, lift the breast, improve the shape of the breast, improve the nipple, and maintain the therapeutic effect. Accelerate the conversion of fatty acids, safely and effectively remove excess fat, reduce weight, slim down, eliminate excess belly fat, improve the shape of legs, tighten the skin, can be used for scrub, acupoint tapping therapy, lymph drainage, fat treatment, improve the buttocks, to achieve a perfect body outline. Parts: (I) Buttock Lifting 1. Choose appropriate type cup, connect the cup and inspiration socket with a flexible tube.2. Turn the air pressure knob to the highest point in the cup, turn the strength knob to the lowest point, then press power on and functional choice to choose inspiration and turn the rhythm knob to treatment.3. Adjust strength knob from weak to strong, and then adjust air pressure until customers feel comfortable. (II) Breast Development 1. Choose the breast cup according to customers needs, connect the cup and aspirator socket.2. Let customers half-sleep to stretch out the breast, cover breast with plastic cloth, don?¡¥t apply on people with the sunken breast.3. Turn the air pressure knob to the highest point in the cup, turn the strength knob to the lowest point, then press to choose inspiration and turn the rhythm knob to breast lifting (or press body rhythm 1, body rhythm 2 and breast lifting alternately).4. Put the cup on the breast, and leave breast and the cup closely touched. For people with different breast sizes, it is suggested to apply the instrument on a smaller side for 5 times before applying on two sides together.5. Adjust strength knob from weak to strong, and then adjust air pressure until customers feel comfortable.6. After 20 minutes, turn the air pressure knob to thehighest point, turn the strength knob to the lowest point to take off the cup, the apply on breast lifting cream. (III) Rhythm Massage Treatment (Metal Fingertip Moving) 1. Choose appropriate type moving fingertip, connect the cup and inspiration socket with a flexible tube.2. Turn the air pressure knob to the highest point in the cup, turn the strength knob to the lowest point, then press power on and functional choice to choose inspiration and turn the rhythm knob to face rhythm or body rhythm (or press body rhythm 1, body rhythm 2 alternately, face rhythm I and 2 alternately).3. Adjust strength knob from weak to strong, and then adjust air pressure until customers feel comfortable.4. After 20 minutes, turn the air pressure knob to the highest point, and turn the strength knob to the lowest point to take off the moving finger. About the use of breast enhancement cup: 1.For people with different breast sizes, it is recommended to use the instrument on the smaller side 5 times, and then use it on both sides. 2. Turn the intensity knob from weak to strong, and then adjust the air pressure until the customer feels comfortable. 3. After 20 minutes, turn the air pressure knob to the highest point and the intensity knob to the lowest point to remove the cup. Technical Specifications Power: 12W Vacuum: