Digital display and controller for relative humidity Bacteria-free steam ensures the most hygienic humidification Hand-warm steam (child-friendly) High-performance with smart functions Digital LED display with touch-sensitive control panel and humidity indicator CLEANING MODE makes cleaning simple & easy Removable water tank with handle Fragrance container for the use of essential oils No filter pads or additives required High-quality components with a long service life The recommended accessories are included free with the delivery