1Low Noise: It does not affect sleep, is stable and safe and does not hurt the nose, does not hinder the baby from sleeping, help babies breathe better and sleep well without irritation or alarming. 2Strong Suction: The maximum suction power is 65 Kpa, and the suction power can easily suck away thick secretions, low noise, long life, and large suction power. 3Detachable: The detachable tip kit makes cleaning and disinfection effortless, effectively avoiding oral contact, preventing crossinfection, and making it more hygienic and convenient. 4Waterproof and Easy to Clean: Just open the mucus collection cup and rinse with hot water, never worry again about exposing your baby to bacteria. 5Premium Material: The soft silicone suction nozzle does not contain harmful substances, safe and flexible, protects the baby's delicate skin, and is resistant to high temperature 100 degrees, can be boiled and disinfected. Item Type: Baby Nasal Aspirator Material: Plastic Product Function: Rechargeable Anti Reverse Flow Nasal Suction Device Built in Lithium Battery: 500mAh (Shipped with Built in Battery) Product Features: Food Grade Silicone, USB Charging, Strong Suction 1 x Nasal Aspirator 1 x USB Charging Cable 1 x Manual 1 x Spare Nozzle