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 use. 4. Wide Application: Designed to lift and correct flat or inverted nipples, suitable for breastfeeding mothers and individuals with nipple retraction concerns. 5. Enhanced Appearance: Helps improve nipple appearance and supports easier latching, recommended for use during pregnancy from the 3rd to 8th month. Specification: Item Type: Electric Nipple Corrector Material: PP, Silicone Purpose: Aids in improving nipple shape and projection for better infant latching 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 modes, press briefly to reset. 3. After powering on, select the desired mode: correction, repair, or consolidation. 4. Begin the session once the mode is selected. 5. For correcting both nipples, use the Y-shaped connector with two short tubes and two nipple covers, aligning them properly over the nipples. For single nipple correction, connect the long tube directly to the nipple cover. 6. Adjust the suction level according to comfort, with 9 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. Start with 20 minutes in correction mode, 20 minutes in repair mode, and 20 minutes in consolidation mode. After one month, continue with consolidation mode for up to three months for optimal results. Package List: 1 x Main Unit 2 x Suction Tube 1 x Y-Type Suction Tube 6 x Nipple Covers 1 x USB Charging 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 improve adhesion. B. Use two nipple covers simultaneously for better suction. C. Ensure the cover is pressed firmly against the breast to prevent air leakage. D. Set the suction level to at least level 5 for effective performance; lower levels may not provide sufficient seal. 3. During lactation, empty the breasts with a breast pump or manually before use. If milk enters the tube, discontinue use, allow it to dry completely, and then resume. Use during lactation may be less convenient; intended for use during pregnancy preparation. 4. Mild discharge or spotting may occur and is generally normal. If excessive bleeding occurs, discontinue use for 3–5 days. If minimal, clean the area and continue use. The nipple contains delicate capillaries and glandular tissue that may react to stimulation.