These ANJELI air-compressing nebulizers (AJL-NB7A/NB7B/NB7C) are compact devices designed to convert medication into aerosol mist for treating asthma and respiratory disorders, with consistent specifications including ≥0.15MPa pressure, ≥6L/min airflow, ≤0.20mL/min nebulizing rate, and ≤65dB noise.