3 LEVELS OF SUCTION MODES - The nasal aspirator for baby has three levels of adjustable suction modes from weak to strong, quickly removes different types of nasal secretions (Choking milk, snot, etc) SUITABLE FOR 0-3 YEARS BABIES - The suction tip of baby nose sucker is made of high quality liquid silicone, no foreign body sensation when entering the nasal cavity, and does not hurt the baby's delicate nasal cavity. And nose aspirator with three different suction tips, suitable for babies of different ages 100% HYGIENIC AND SAFETY - This new baby nose aspirator has unique design for no backflow of suctioned liquid. What's more, it's very easy to clean! Please remove the silicone tip and the transparent head for cleaning, and BE SURE NOT to clean the body! 2 IN 1 DESIGN - Electric nose suction for baby features soft colorful lights and music inside, which can be a good distraction for baby when cleaning the baby's nasal cavity, effective in relieving the baby's emotions, and reducing crying, improved cleaning efficiency for parents Directions 1. Charge the device fully before use. 2. Choose an appropriate silicone tip and attach it to the aspirator. 3. Select one of the three suction levels based on your baby's needs. 4. Gently insert the tip into the baby's nostril. 5. Activate the suction to remove nasal secretions. 6. Use the light and music features to distract and soothe the baby if needed. 7. After use, remove and clean the silicone tip thoroughly. 8. Store the device in the provided case when not in use.