Thank you for viewing. Product Description: 【Mesh Part Replacement & Utility Model Registered Technology】 With the unique mesh part replacement technology (Utility Model Registration No. 3249025), only the mesh cap can be replaced without replacing the medicine cup. This significantly reduces consumable costs, making it economical. With one included replacement mesh cap, you can immediately replace it and continue using it even if the mist suddenly stops. This instantly eliminates the anxiety of no mist, achieving both cost reduction and convenience. 【Automatic Cleaning Function to Prevent Mesh Clogging】 After use, add distilled water or purified water to the medicine cup and long-press the power button to activate the automatic cleaning mode. This effectively washes away the medicine remaining in the mesh part, preventing clogging. It maintains a clean state for a long time and always provides stable atomization performance. 【Digital Display & Multi-Function】 Adopting the latest digital display, improving visibility and operability. Adult Mode: Atomization rate of approximately 0.3-0.4 mL/min for efficient inhalation. Child Mode: Atomization rate of approximately 0.2-0.3 mL/min for gentle inhalation. Countdown Function: Selectable from 30 minutes / 20 minutes / 10 minutes. Battery Level Indicator: Reduces anxiety about battery depletion. Medicine Empty Detection Function: Automatically detects the anhydrous state in the medicine cup. 【Quiet Design - Comfortable for the Whole Family】 Unlike compressor types, it uses an ultrasonic mesh method, so the operating noise is very quiet. Babies and young children can use it with peace of mind, and it can be used at night without worrying about the surroundings. It comes with three types of accessories: adult mask, child mask, and mouthpiece, catering to the needs of the whole family.