Product Name: Children's Electric Nasal AspiratorGear position: 5 gearsPower supply mode: USB chargingBody material: ABSTip material: siliconeFunction; nasal cavity cleaning/ventilationApplicable people: infants and young childrenProduct list: nasal suction device*1, suction nozzle*2, USB data cable*1, packing box*1The vacuum negative pressure nasal aspirator can efficiently clean children's nasal cavity and prevent blockage.The 5 levels of suction can be adjusted, and the suction is stable and comfortable, and the gears can be selected according to the needs.Two different shapes of suction tips can be replaced according to the size of the baby's nasal cavity.The tip is made of medical-grade soft silicone material, which is safe and hygienic, and will not hurt the baby's nasal cavity.The anti-reverse flow design can effectively prevent the secretion from flowing back, and it is safe to use.Detachable design, both the suction head and the nose compartment can be washed with water, and the machine cannot be washed with water.USB charging design, large capacity battery, no need to charge frequently, convenient and fast.