b' Adoption of advanced ultrasonic technology, 2 airflow speeds provided, nebulizer treatment of allergies and other respiratory disorders with quiet treatment and high efficiency. It s compact and portable, which makes it an personal cool mist inhaler for both kids and adults, also it can be used for the beauty skin care and a great interior whole house humidifier aroma diffuser in a powerful and efficient way. product to help you enjoy the beauty of life. Feature - Quiet treatment and high efficiency. Advanced ultrasonic technology. No annoying noise when working. Treatment for skin care and interior humidifying. Also can be used as aroma diffuser with dropping aroma essential oil into the container to produce fragrance. - product for family inhalation treatment of asthma, bronchitis, emphysema and other lung illness. - Can adopt ordinary tap or distilled water with your physician-prescribed medication to create high-efficiency steam. - 2 airflow speeds of super and normal are provided for your options. Mist comes on instantly, no need to wait. - Upgraded waterproof PCB board, easy to use new creative touch control button, better waterproofness. - The machine will automatically turn off once water inside is running out, more safe and energy saving. Specification - Color: Mainly white - Material: ABS - Size: Approx. 14 x 8.5 x 8.5 cm/ 8.26 X 3.54 X 3.54 in (LxWxH) - Atomization volume 0.375ml/min.: 20mins timing automatically - Atomization volume 0.5ml/min: 10mins Timing Automatically - Optimum water temperature: 20 C-40 C/ 68-104 - Ultrasonic frequency: 2.4MHz - Output voltage: DC12V - Input Voltage: AC 110 ~ 220V, 50/60Hz - Droplet Size: 0.5 ~ 5 micron - Cup capacity: 10ml - Vessel capacity: 25ml '