Effective suction for baby nose: This snot sucker for baby is equipped with 3 adjustable suction levels; Strong mode is 60 KPA, moderate is 56 KPA and soft mode is 53 KPA; These 3 different suction is effective and strong enough for parents to help babies resolve all kinds of snot and clean their nose4 Medical-grade silicone suction: This baby snot sucker provides 4 interchangeable silicone tips; 2 gourd-shaped silicone tips are suitable for born babies; Another 2 funnel-shaped fit for babies over one-year-old; These 4 replaceable silicone tips can be flexibly chosen according to babys age and needsSafe design and hygienic material: Made of safe and hygienic material, our baby nose cleaner conforms to international standard suction range 20-60 KPA and passes FDA as well as CE/ROHS certification; This electric baby aspirator is harmless to babys skin; The 90 degree bending design can prevent accidental touching and injuriesLED warm light and convenient to use: Design with LED warm light, our electric snot sucker for baby is convenient to use and help you check babys nose carefully at nights; It wont irritate baby's eyes and skin; Low noise function is acceptable for babies and it offers baby a quiet and comfortable sleepingLarge capacity and easy to clean: With built-in large rechargeable lithium battery, this electric snot sucker can be use about 1.5 hours after fully charging; USB charging port assists you using at any time whether at home or go outside; This nose cleaner is IPX6 waterproof; Suction components as well as reservoir are washable and removable