The description: The Omron NE-C801 device is considered a revolution in the world of pressurized steam devices, as Omron succeeded in combining power and effectiveness in a very small and lightweight design, making it the first choice for families seeking long-term quality and ease of use. Features: V.T (Virtual Valve Technology): The virtual valve technology that ensures high-efficiency vaporization with minimal medication loss. Exceptional quietness: Features a very low noise level compared to traditional devices, making the therapeutic session more comfortable and quiet. Compact and elegant design: Small size and weighs about 270 grams only, making it easy to store or carry when traveling. Ease of operation: A simple interface operated by only one button, making it suitable for the elderly and for self-use. Complete accessories: Comes with the device a mask for adults, a mask for children, and a mouthpiece to ensure it can be used by all family members.