1. 9 Adjustable Suction Power LevelsOur baby nasal aspirator features 9 adjustable suction power levels for various nasal conditions. With a maximum suction power of 68 kPa, it effectively removes both liquid and dried mucus, helping relieve nasal congestion for more comfortable breathing. 2. 3 Silicone NozzlesThe nasal aspirator for baby is equipped with 3 nozzles: a conical one for shallow dirt (ages 0–2), a flat one for deep dirt (ages 0), and an angled one for the deepest dirt (ages 0). The nozzles are made of foodgrade silicone to protect your baby's delicate nasal passages. 3. Soothing Lullabies Soft LED LightThis baby nasal aspirator has 10 builtin lullabies with 3 volume levels, helping soothe your baby during suction. It also boasts an LED light with 3 brightness levels, making nighttime routines like feeding and diaper changes more convenient for parents. 4. Cordless ConveniencePowered by a 2500mAh rechargeable battery, our baby nose sucker provides an extended working time after only about 3 hours of fast charging. It comes with a USB charging cable. Compact and lightweight, it easily fits into your bag, ideal for onthego use.