Feature: 1. 3 Modes: Nipple corrector with 3 modes. Correction mode uses vacuum to draw out the nipple, repair mode helps improve nipple retraction, and consolidation mode maintains the desired result. 2. Different Sizes: Electric inverted nipple puller includes 3 sizes of nipple covers to suit individual needs. Made of soft silicone, it is skin-friendly and safe for prolonged use. 3. 9 Strength Levels: Equipped with 9 adjustable suction levels and a 20-minute auto-timer for convenient and comfortable operation. 4. Wide Application: Designed to lift and correct flat or inverted nipples, suitable for breastfeeding mothers and individuals with nipple concerns. 5. Aesthetic Improvement: Helps achieve a more natural nipple appearance, facilitating easier latching for infants. Recommended for use during pregnancy, particularly between the 3rd and 8th months. Specification: Item Type: Electric Nipple Corrector Material: PP, Silicone Purpose: Assists in improving nipple appearance and supports preparation for breastfeeding Battery Type: 16850 Lithium Battery Battery Capacity: 2000mAh (Included) How To Use: 1. Securely attach the nipple cover to the tube and insert the tube into the suction port of the device. 2. Press and hold the power button to turn on the device. Press and hold to switch on/off, short press to reset. 3. After powering on, select the desired mode: correction, repair, or consolidation. 4. Once the mode is selected, the device will begin operation. 5. For correcting both nipples, use the Y-type connector with two short tubes and two nipple covers. Align the covers with each nipple and position them properly. For single nipple correction, connect the long tube directly to the nipple cover. 6. Adjust the suction level according to personal comfort. There are 9 suction levels available. 7. Each mode runs for a preset time and automatically shuts off. 8. Use 1 to 2 times daily for 60 minutes per session. Begin with 20 minutes in correction mode, followed by 20 minutes in repair mode, and finish with 20 minutes in consolidation mode. After one month, continue using the consolidation mode for up to three months to maintain results. Package List: 1 x Main Unit 2 x Suction Tube 1 x Y-Type Suction Tube 6 x Nipple Covers 1 x USB Cable Note: 1. Do not use if suffering from mastitis. 2. If the seal is not secure, consider the following: A. Apply a small amount of aloe-based gel to the nipple to improve suction. B. Use two nipple covers simultaneously; do not use only one. C. Press the nipple cover firmly against the breasttoo light pressure may allow air leakage. D. Set the suction level to at least level 5 for effective results; lower levels may not provide sufficient grip. 3. During lactation, empty the breasts using a breast pump or manually before use. If milk enters the tubing, discontinue use, dry thoroughly, and inspect before next use. Use during lactation requires extra care; recommended use is during pregnancy preparation. 4. Mild discharge or spotting may occur and is generally normal due to the sensitivity of nipple tissue. If excessive bleeding occurs, discontinue use for 35 days. If minimal, clean the area and continue use as directed.