about this item:

This smart nebulizer gives fast, soothing relief from wheezing, blocked airways, and tight chest symptoms – perfect for kids and adults alike. 3-Speed Nebulization – control the mist your way! 3 Mask Sizes – comfort for toddlers, children, and adults! Silent Operation – perfect for bedtime or when your child is resting. Dual Power Modes – Plug in with USB Type-C or use 2 AA batteries (batteries not included) – for therapy anytime, anywhere. Lightweight, travel-friendly, and your perfect emergency and daily-use breathing buddy.