The Most Intelligent HumidifierThe Most Satisfying and All-New Humidifying SystemBreath is equipped with a detector that automatically adjusts the device to a humidity level best fit your surroundings. Breath keeps you trouble-free by balancing your needs which will save your time and energy, making every drop worthy.3 Way OperationSelect the Setting that Best Fits your NeedIn pursuance of meeting your needs and expectations, Breath provides 3 different mist output settings. The high mode to humidify an exceedingly dry environment, the low mode allows up to 24 hours of continuous moistening, and the auto mode lets Breath decide the best humidity level for you. Small in Size, Big in CapacityUp to 24 hours of Continuous HumidificationFor effectively prolonging the time of humidification, roolen's engineering team precisely designed the interior of breath, maximizing the water tank capacity to 3.15L. It needs just one touch and one filling of the tank for a longer and more comfortable living environment.