Feature: 1. 3 Modes: Nipple corrector with 3 modes, correction mode pulls out the nipple by vacuum, repair mode can repair nipple retraction and consolidation mode achieves desired correction. 2. Different Sizes: Electric inverted nipple puller with 3 sizes of nipple cover to meet your needs, made of soft silicone, skin friendly and will not harm your skin. 3. 9 Strength Gears: Electric nipple corrector has 9 levels of suction for you to adjust, and with 20 minutes timing for convenient and better use experience. 4. Widely Use: Electric nipple corrector puller can lift and correct the nipple very well, which is suitable for breastfeeding mothers, people with flat or inverted nipples. 5. Beautiful Appearance: Electric inverted nipple corrector helps achieve a beautiful nipple appearance and allow your baby easy to keep in mouth, suitable for pregnant mothers between 3 and 8 months of pregnancy. Specification: Item Type: Electric Nipple Corrector Material: PP, Silicone Purpose: To help achieve a beautiful appearance and produce enough nipples for your baby to keep in mouth. Battery Type: 16850 Lithium Battery Battery Capacity: 2000mAh (Included) How To Use: 1. Connect the nipple cover tightly to the straw, and insert the straw into the suction interface of the host machine. 2. After connecting, long press the power button to power on. Long press switch machine, short press to reset. 3. After starting up, select the corresponding mode: correction, repair and consolidation. 4. After selecting a good mode, you can start working. 5. When 2 nipples need to be corrected, Y type tees need to be used to connect two short tubes and two nipple covers. The two nipple covers are aligned with the nipple position and placed well. When only one nipple needs to be corrected, the long tube is connected directly to the nipple cover. 6. Adjust the suction force according to their own conditions, with a total of 9 gears. 7. All mode time is fixed, time to automatic shutdown. 8. Use 1 to 2 times a day for 60 minutes each time. Start using corrective mode for 20 minutes, repair for 20 minutes, and consolidate for 20 minutes. One month later, the consolidation model can be used for about three months, and the desired correction effect can be achieved.. Package List: 1 x Main Machine2 x Suction Tube1 x Y Type Suction Tube6 x Traction Cover1 x USB Cable Note: 1. Mastitis is forbidden2. If the protective cover is not tight, please pay attention to the following points to do well.A. Apply aloe glue on the nipple to suck more tightly:B. Nipple cover should be used with 2pcs at the same time, not just one.C. Nipple pressing on the breast press hard, too light easy to inhale gas.D. The strength gear of the corrector should be adjusted higher, at least above 5th gears, and the low gear can not tighten enough.3. During lactation, use a breast pump or manually empty the milk before use. If any milk enters the catheter, stop drying it and then use it. Lactation use is slightly more troublesome, so it is recommended to use in preparation for pregnancy.4. In general, there will be some bleeding or water outlet, which is normal. If bleeding is more, it is recommended to stop using it 3‑5 days later. If not much, it can continue to use it after wiping it clean. Because nipple interior is capillary and mammary gland, get outside stimulation to appear afore mentioned circumstance more easily.