Baby Nasal Aspirator

SPECIFICATIONS Material: Silicone Style: Anti-backwash Pattern Type: Solid Charging mode: USB Size: 20x4cm / 7.9x1.6" Motor Specification: 3V/DC Vacuum maximum suction: 350mmHg (60 kpa) Storage and transportation environment: -10℃-55℃ with relative humidity below 85%. Suction head: gourd head suction head, suitable for newborns; funnel suction head, suitable for babies over 2 years old   Features:   One-button control can adjust five gears, which is easy and convenient to meet different needs.   Food grade silicone suction head and nozzle, soft and skin-friendly, high temperature resistant and boiling.   Removable design, convenient and clean.   Humanized design, humanized radian, comfortable grip.   Using USB line charging design, easy to use.   Anti-reflux design can prevent mucus from returning to nasal cavity. Instructions:  Before use, soak the suction nozzle in warm brine for 10 minutes to disinfect.  Install the nasal aspirator and turn on the switch to start.  If nas