SAFE and EFFECTIVE: BabySmile portable electric nasal aspirator can quickly and effectively remove mucus from your baby's nose without causing any harm. Battery powered makes suction of nasal mucus easy. CONVENIENT TO CARRY: It comes with a cover and can be put in a bag for easily carrying around. Moms can use it conveniently anywhere. SIMPLE OPERATION: The lightweight body has a one-button operation, so that when moms are carrying their babies in one arm can easily operate it with one hand. EASY TO CLEAN: Washable, making cleaning convenient. It is thus easy to maintain cleanliness at all times. GENTLE AND QUIET: S-303 nasal aspirator offers gentle and quiet relief for congested noses in infants and kids. BPA FREE: Because we highly care about baby health, we don’t want to add any harmless materials