Fortech&reg;20018 Carving 7 LED Lighting Cool Mist Aroma Ultrasonic Humidifier for Asthma Care and Baby Care, Large Capacity 1.5l Long Lasting Low Noise Rotatable mist outlet can be for any direction Portable water tank for refilling water easily Big capacity 1.5L for perating time: 10-18 hours Safety system: automatically switch off Adjustable mist output