The soft silicone head is suitable for newborn babies This device allows you to remove the nasal mucus without additional cost no need to buy a filter or any other replacement parts.Waterproof, easy to clean (only washable silicone removable position and silicone, body can not be cleaned) - Nasal suction device waterproof design, can be safely cleaned.The silicone tip is easy to remove and clean. Silicone materials can be sterilized with hot water or UV light.The child's runny nose can be used directly.When the child's nasal mucus is too hard and stubborn, do not suck hard. You can wet the nose with a cotton swab dampened with water for about 10 minutes to help suck out the hard objects of the nose more easily.Product Name: Electric Nasal Aspirator for Children Babies Material: ABS + siliconeApplicable age: For 0-6 years oldWith USB interface Lithium battery: 350 mARated voltage: 7.4V Package: 1 x Electric Nasal Aspirator