MEDIKEN Nebulizer Mesh Type Inhaler Powerful Atomization Mesh Replacement Technology for Medication Inhalation Silent Digital Display Automatic Cleaning Function Countdown Function Battery Level Indicator Waterless Detection Function Lightweight and Compact Portable Convenient for Children/Adults/Home/Office/School/Travel/Outdoor Activities/Present/Gift ME109 Comprehensive Technological Innovation - Easy to Use and Convenient】The MEDIKEN "ME109" is the latest mesh-type nebulizer that achieves comprehensive technological innovation. Utilizing the latest mesh technology, it converts medication into an ultra-fine mist with a particle size of approximately 3.5μm. This allows the active ingredients to smoothly reach the trachea, bronchi, and alveoli with each breath, enhancing the effect on the deep tissues. 【Automatic Cleaning Function Prevents Mesh Clogging】After use, simply add distilled water to the medication cup and long-press the power button to activate the automatic cleaning mode. This effectively washes away any medication remaining on the mesh, preventing clogging. It maintains a clean state for a long time and always delivers stable atomization performance. 【Digital Display & Multi-Function】Equipped with a 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. Medication Depletion Detection Function: Automatically detects waterless conditions in the medication cup. 【Silent 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 masks: adult mask, child mask, and mouthpiece, catering to the needs of the whole family. 【Lightweight and Compact for Convenient Portability】The lightweight and compact design makes it useful for outings, travel, and business trips. There is no need to worry about air tubes getting tangled like with compressor types, making it simple to use. It can be operated with 2 AA batteries even in places where it is difficult to secure a power supply. It can respond quickly in emergencies and is a reliable partner for protecting the health of the family. 【No Complicated Settings - Ready to Use Immediately for First-Timers】Simply add the medication to the medication cup to complete the preparation. No complicated operations or settings are required, so even first-time users can use it immediately.