Portable Mesh Nebulizer (Model: JSL-W302) is a compact, handheld medical device engineered to convert liquid medication into a fine, breathable mist for effective treatment of respiratory conditions such as asthma, bronchitis, and allergies. Designed for low-noise, near-silent operation, it delivers gentle therapy without disturbing others, making it particularly suitable for children and late-night use. The kit includes interchangeable adult and child masks, a dedicated mouthpiece, a USB power cable, and an instruction manual, offering flexible power options via battery or USB connection for seamless care both at home and on the go.