The sniffer provides five adjustable smart aspiration. It also protects your babys nasal mucosa while providing better suction The removable design allows the baby nasal aspirator to divide the childs nasal suction device into several sections. Waterproof construction ensures electronics are flushed clean without damage. The collection tip and internal silicone mucus can be removed and boiled for disinfection. Clean and sterile equipment is recommended to be cleaned after each use. USB charging and low noise - This childs electric nasal aspirator activates USB charging mode. which turns off automatically when fully charged. saving energy and protecting the environment. The silent motor makes it easier for the baby to breathe and allows him to sleep well. Designed for children from 0 to 6 years old. it protects the childs nose. The sniffer accessory prevents contact with the mouth. prevents cross-contamination. is more hygienic. more convenient and avoid nasal congestion Just press the switch to control our equipment with one button. Besides being a nasal aspirator. it is also equipped with a silicone ear tip which can also be used to clean babys crumen. dual purpose equipment.